Rabu, 31 Agustus 2011

Types Of Data

DATA

Data is the collection of raw facts and figures. It is without any proper meaning.
Data may be collection of words, numbers, graphics or sounds.
Examples of Data

1) Student Data on Admission Forms

When students get admission in a college. They fill admission form. This form     contains raw facts (data of student) like name, father’s name, address of student etc.

2)    Data of Citizens

During census, data of all citizens is collected.

3)    Survey Data

Different companies collect data by survey to know the opinion of people about their product.

4)    Students Examination data

In examination data about obtained marks of different subjects for all students is collected.   

Types Of Data

There are following main types of Data.

1)    NUMERIC DATA




Numeric data consists of 0 to 9 digits, + and – sign and decimal point etc.
For example, 10, 78, 90.50, -56 etc

2)    ALPHABETIC DATA

It consists of all alphabetic letters A to Z, a to z and blank space etc. For example, Pakistan, Ahmad, Abdul Rahim, GCC , RYK, Ahmad etc.

3)    ALPHANUMERIC DATA

It consists of alphabet letters, digits and special characters like #, $, % etc.
For example, House Number 10-A, 14-August-1947, F-16 etc.
   

4)   GRAPHIC DATA   

Graphic data or image data consists of charts, graphs and images etc. For example a collection of maps of countries, a collection of family pictures etc.

5)    AUDIO DATA

Audio data consists of sounds and voices. For example audio naat, radio program, radio news, audio songs etc.

6)    VIDEO DATA

Video data consists of moving pictures. For example movie, TV dram, TV news etc.

7)    MIXED DATA

Mixed data consists of combined data of two or more types. For example, TV drama consists of audio as well as video data.   

Senin, 29 Agustus 2011

Easy Ways to Update AVG Anti-Virus Manually and Automatically

One anti virus is quite sophisticated and powerful way to beat the virus is increasingly frenzied roam and mess up the file is AVG anti virus. Excellence AVG anti-virus detection engine is a stable and powerful enough to detect the presence of malware programs and viruses. Additionally, AVG also provides full protection with anti-virus program is licensed free.



However, the sophistication of a sophisticated anti-virus, still need a name update. Update AVG database function so that anti-virus can detect viruses as well as patterns of new attacks in the computer world. Therefore, anti-virus updates are routine things that must be done so that computer users are protected security anti-virus system can be maintained.



Similarly, AVG. Although AVG anti-virus countless sophisticated and powerful, what's it all if computer users still ignore the update? For this reason, you should listen to the steps how to update AVG anti virus following.



Automatic Update

The easiest way to update your anti virus is the automatic update facility or automatic updates. Generally, anti-virus always recommend the automatic update feature that can be lit. However, this feature can be enabled only when your computer has an internet connection. Without an internet connection, your computer can not connect to server update AVG anti-virus so it can not be updated.



To check the status of automatic updates through the AVG program, the following steps.



- Open the main interface of AVG program. Then, click "Update Manager" in the main menu. Select "Update Manager Settings" and then turn on the option "Start automatic updates."



- Back to the AVG start menu and then select "Schedules". Here you can see the schedule automatic updates for AVG. You can set AVG to download updates automatically every month, every week, every day, or even every hour.



- If the settings are finished, click OK.



- To begin the process of automatic updates, you can simply right-click the AVG icon in the system tray and select "Update".



Manual update

If your computer is not connected to the Internet, you can not do automatic updates on a regular basis. The only way to get your anti virus but it is up to date is to perform the update manually. The following are the steps AVG anti-virus updates manually.



1. Before doing the update manually, create a folder on your Desktop. Right click on Desktop and choose New, then click the Folder menu. When a new folder has been created on your Desktop, change its name to "AVG".



2. Next, from your browser, open the address http://free.avg.com/us-en/download-update. You will disaijkan page menu file downloads AVG updates.



3. At the bottom there is a column entitled "Updates". In the column, the listed files are updated AVG.



4. From those files, the file is an update for AVG virus database is described as a virus file definitions. The name of the file is usually beginning with "IAVI" followed by a colon and a serial number updates. To check, you can see the column "Description". Make sure that the file is described as the virus definitions.



5. Download the file and save it in the folder "AVG" the earlier you make the first step.



6. Once the file is finished downloading, open the AVG anti-virus program. Then, click the Tools menu, then select "Update from Directory". When the folder options menu opens, select the AVG folder you created in step one. After that, click OK



7. Back to the main interface of AVG program, pay attention to the panel on the left side. Tab "Update Now" will display the status of "Updating". If you clicks on it, you'll see the progress of the process of updating anti-virus database is running.



8. If the update process has finished, AVG will display a notification message that the AVG anti virus has been updated successfully.

Download Free AVG for Best PC Protector

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Download free AVG - Do you feel that your PC is so slow like a turtle? This is very annoying and you need to find the antivirus that will be very useful to clean up all the viruses on your computer. This will be very good for you to find the best antivirus moreover if you can get it for free. This will be very good for you to try the AVG ! This is a very good antivirus and you will be able to speed up your computer performance. This is great so take a look of the AVG system.



Well, this is very good for you to get to know more about AVG. This antivirus is a very good antivirus that can be very good for your PC. So many viruses can be handled with AVG such as Trojan, Worms, malware and etcetera. This is very easy to be downloaded and you will be able to find the free edition. AVG free edition will be very suitable for you who do not want to spend your penny on the premium antivirus. It is very helpful and you can be free from virus.



So, simply go get the AVG free edition and you can download it here. This is a very easy way to get your pc protected.

The Strength Points of AVG

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In this world there are many software of antivirus which can be installed in every type of computer so that the computer will be safe from any computer viruses which can only create damage for the computer especially the system and data which is saved in it. One example of the antivirus is AVG, which is already known for years by people in all over the world.



As a well-known antivirus, AVG has some strength points which make it better than other similar antivirus software. The first example of the strength points of this antivirus is that it has a high rate of maintainability because it is designed to be updated automatically as long as the computer is connected to the internet. Besides, it is also easy to install since it can support any types of operating system. The third strength point of this antivirus is that it is accurate enough it doing its job to scan viruses in any computer.



Besides those three strength points, AVG still have some other strength points which make it to be one of the best antivirus software in all over the world. To be able to get the software, people can search it in the internet and then download it.

Local Antivirus

tags: antivirus, local antivirus, new antivirus local, update antivirus local

Local Antivirus - Virus programmer is getting very smart and the amount of virus programmer is increasing so fast. The information and knowledge of virus programming is spreading so fast through programmer community and forum. More and more people can create virus. And in every country, there are virus programmers. They produce virus and spread it inside the country.



Global antivirus company can’t follow all development of virus in every country, so somehow they have no update for local virus. This condition is a big threat for local computer. Even the computer is using expensive global antivirus, the virus is undetected, infect and destroy data and software. Some local virus can be a bad plaque in the country and cause a lot of computer damage. Is there something you can do to prevent it? Yes, it is local antivirus.



Virus programmer can exist in every country, so antivirus programmer can also exist in the country. Because the programmer stays in the country, they know the latest condition of virus invention and they can create solution for it. They can make local antivirus that can detect the local virus. Local virus usually lighter than global virus, so you will not having a lot of difficulty with adding local antivirus to your computer.

The Most Wanted Antivirus 2011

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When we are entering a New Year, it is very reasonable for us to have a desire to find the review on certain things which will be released in some time in the New Year. The example of the review is the review on the most wanted antivirus 2011 which is known as a thing which is waited by any people who are interested in the technology of computers. In a review it is stated that BitDefender Antivirus is the best among others.



One thing which makes BitDefender Antivirus to be the most wanted antivirus in the year of 2011 is because it has several options of its products which are designed for different users. For example, there are BitDefender for Mac, BitDefender for Mac and PC, BitDefender Internet Security 2011, BitDefender Total Security 2011, BitDefender GameSafe, and some of BitDefender Business Security 2011.



Different types of BitDefender Antivirus make people able to choose one which is most suitable for them. Because of this, it is very reasonable why this antivirus is considered to be number one computer antivirus in the year of 2011. To be able to find the full review of this antivirus check it in the internet searching engine.

High Licensed Antivirus for Symbian in China

Unlike other countries, China is one country that is hardly injected by imported products. People in China believe that their local product is the best and the way to make their local products survive is by use it in their daily live. Things are happens for all commodity and products, includes in electronic and computing program.



But, it was shocking news to see that finally ministry of Public Security and Product gives pass permission to NetQin mobile antivirus. The Research institution of China mobile phone as a trustworthy organization even gives recommendation to this Nokia antivirus program. Unlike Java phone that is hardly to be attacked by virus, there are thousands of virus threads for Symbian phone and this antivirus for mobile is one that can clean up updated Symbian virus in your Nokia phone.



Firstly introduced in 2009, until today this NetQin mobile antivirus has high popularity in mobile phone user, especially Nokia. With handset security, this program guarantees you for no more spyware and adware in your Symbian phone.

Top Antivirus for Android Phone

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If iPhone has MAC OS, and Blackberry has Blackberry OS, then Sony Ericsson and Samsung takes the opportunity to introduce new OS called as Android that has more efficient work with wide connection and advanced system in online world. Below are several list of top antivirus for Android phone that compatible for all brands of phone as long as it is android.



The first is you can install for AVG free as antivirus for Android. AVG for Android also has automatic scan as in AVG for PC. Not just scanning through your data, it also scans for SMS, Email, and Website Malware. Inside, you can also install for SMS spam such as SMS advertisement or fake bonus. Plus you have remote application for GPS. If you want to protect your Android from theft, you can take SMobile Antitheft or Antivirus Pro that has GPS tracking to find information when your phone is stolen or lost. In SMobile Antitheft, you can set for periodic scan to your phone device, files, and folder as well.



If you want to get clearer view of antivirus for Android phone, you can check further at http://www.avg.com/ww-en/antivirus-for-android. Here you can see the screen shoot and get links to download for each antivirus program easily.

Zlob and Other Pests Remover with SmitFraudFix

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SmitFraudFix - People today are getting closer and intimate with many kinds of internet usage which could be perfect to give them the simplicity to do anything which sometimes have to be very complicated in normal world. there is no doubt that it seems like there is no limit that people could find on the internet because the world of cyber space could be very wide and have no border. However, it does not mean that people will not find any bad people on the internet. The internet could be kind of evil thing as well.



People absolutely have to protect their personal computer from any evil thing such as virus which could bring bad effect to the performance of their personal computer. There are so many kinds of antivirus including SmitFraudFix which could be used for the protection of kind of virus which make the personal computer automatically download something bad. For SmitFraudFix case, people could be avoided by Zlob Trojan Downloader and the malware which is installed by Zlob. People of course have to install this free SmitFraudFix.



The process could be simple if people follow the rules and steps that are displayed on the internet and they can scan what they need to scan.





Download SmitFraudFix Now

Minggu, 28 Agustus 2011

Download Immunet Protect Free

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Immunet protect - Many people think that they always have to pay when they want to get kind of better service or product for anything in their life. Maybe people also bring the same understanding about antivirus which they will apply to their personal computer. They have to pay much money if they want to get the best protection for their personal computer which could make it free from viruses and other malware. However, they get it wrong after all because they do not have to pay that much to get perfect protection. People even do not have to spend money at all.



People could use Immunet Protect Free for their personal computer protection and they do not have to pay anything for that protection. This could work for Windows XP, Windows Vista, and Windows 7. However, the personal computer must be connected to internet to make it could run its function after all. This Immunet Protect Free is based on cloud antivirus program so it will not bring reduction of the personal computer performance whenever people run that antivirus system.



The protection could be more perfect because Immunet Protect Free could be used alongside some other antivirus tools after all.





Download Immunet Protect Free

The Developments of The Antivirus

The computer virus is something that is frightening for all people especially for the computer users and the companies that implement the computerized systems. It is very annoying because it can damage the parts of the computer and can eliminate the important files and data. It will be something horrible for us. To overcome those problems, there is the antivirus program. The development of the virus is very high. That is the reason why the antivirus becomes popular and popular. The antivirus is also well developed.



There are so many parties that create the antivirus to overcome the computer virus. It is not only the independent company but also the leading software manufacturers. In spite of the fact that the first antivirus program is only used for the Brain virus, but it played an important role.



There are some stages on the antivirus developments. In the first stage is the prevention by scanning to know the existence of the virus. The second stage was improved with more advanced scanning abilities to find any virus problems. The third stage is more advanced because the antivirus program generated activity trap or work with trapping activity. The fourth stage is the complete antivirus protection that applied simultaneously. The antivirus is always developed again and again following the development of the virus it self.

Maximum PC Protection with ESET NOD

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Antivirus is a very important stuff that we need to protect our pc from so many threats that can ruin our work or maybe losing lots of files. Virus can be very dangerous because it can make your pc runs so slow. This can cause you so many problems so that you need to stop it soon you find it on your computer. Well, antivirus is very needed because virus can attack anytime. ESET NOD can be a very good choice because it has very good performance.



This is very good for you to find the antivirus that can protect your computer ESET NOD is a very trustable antivirus that can give the best performance and keep your computer safe from the viruses, malware, spyware and many more threats. Another good feature is that this antivirus can make you free from the password stealers. This is very important thing for you because it can be very dangerous for the accounts that you have. It will be very maximize the protection.



ESET NOD delivers very fine protection for your computer. It levels up the protection and comes with the simply system diagnosis and the recovery. With the light signature updates, it can be done easily and will not swamp your system.

Preventing The Computer Virus Infection

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The use of the computer is very useful for our daily activities. It can be useful for all of our duties. It can help us to get information, to do the office work, college assignments, and many others. It will be very important for us. However, we also often feel annoyed because of the computer virus infection in our computer system. It is so annoying because we can lose our data and files, which is very important. We also can find the computer parts that are damaged by the computer virus infection.



The computer virus infection can be obtained from many factors. It can be from the use of the Internet connections, from the use of the flash disk, and many others. However, we do not need to worry about that because we can use the virus protection software to prevent the bad effect of the virus existence.



The virus protection software will detect, secure, and delete the virus that is in our computer system. It will be very helpful to prevent the computer virus infection. We need to install the virus protection software and get it updated from time to time. So, it will prevent the damage of the computer parts, and the lost of the important file and data.

AntiVirus

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Viruses, Viruses, and Virus again. The word seemed to be the most frightening specter for any computer owner. Moreover for those who are diving the preparation of thesis to complete his studies. Actually we will not be infected by computer virus if you have an antivirus.



Antivirus is a type of software that is used to detect and remove computer viruses from computer systems. Also called Virus Protection Software. This application can determine whether a computer system has been infected with a virus or not.



Generally, this software runs in the background and perform a scan of all files that are accessed (opened, modified, or when saved). Most antivirus works with several methods such as, detection by using virus signature database and detection by looking at how viruses work.



Antivirus for PC

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The development of the world is fast. You will really need technology to help your life. You must be familiar with computer. Computer is very important for you. You can not work without computer now. Computer is used by lots of people today. They always up date all software so they always have new edition of computer. Computer is the best place to save your data but it will make you angry when some viruses attack your data. You should use anti-virus for PC.



There are so many anti-viruses that offered to you such as AVG, Avast, Mc Afee and much more. Each of anti virus is designed to prevent your computer for viruses attack. You should not worry to use your computer if you have antivirus for PC. Unfortunately, there are still many ne viruses that can attack your computer every time. Some expert should always develop anti-virus for pc so it will always protect your computer from new viruses.



You can use AVG to protect your internet activities. Your computer will be protected from link that contain of virus. There are so many ways to get anti-virus. You will get it for free too. You should protect your computer now or your will lose your data.

Sabtu, 27 Agustus 2011

Simply Choose PC Tools Free Antivirus 2011

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Thanks to the presence of different antivirus today that saves us from the dangerous malware, spyware, scams, or virus that can hide our files or even destroy all of our data. The inconvenience often comes once we are attacked by those things. This is why the presence of various antivirus is highly appreciated, even more for the free ones that help without we need to pay any penny. One among the free antiviruses is PC Tools Free Antivirus 2011.



The rapid development of different software in the world nowadays make more and more options for choosing the best antivirus with minimum spending. As the result, PC Tools Free Antivirus 2011 is recommended for you who need some basic protection with maximum function without paying any bucks. The facility of File Guard that it has gives you the real time protection without hassle.



The presence of Email Guard is also great to protect you from any virus sent over electronic mail. You can simply get this free antivirus just by browsing to the mentioned link and feel the enjoyment of browsing through the unlimited cyber world without any worry. This is the link that you can use to start downloading your PC Tools Free Antivirus 2011 at



http://www.pctools.com/free-antivirus/

Prevent Burglary Password

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Time after time cybercrime has increase. There is more information that stolen and used for the bad purpose. For this reason, security is so important to be applied. With the great security you can safe your information and safe your important password from the bad side. Actually you can use the simple thing to safe your password. And one of them is do not save your password in any media like computer or letter. It is enough to be remembered in your mind. Do not disseminate the important information in the internet. And to guard, use antivirus to safe your computer.



Antivirus can help you to protect password and other information from spyware of Trojan. You can choose antivirus appropriate with your need and you like. For example is Avast antivirus. This antivirus has some advantage like online update, compatible with windows XP, Vista and Seven, has antispyware technology and many more. That does all will be so useful for you to help you to protect password.



But it also has some disadvantage. Avast does not have offline update feature so you should update it online. The selection of local virus is less reliable and sometimes it can not heal the virus infection. By knowing this thing, you will get the new consideration to choose the right antivirus that can help you to protect password.

Kamis, 25 Agustus 2011

Choose the Right Antivirus

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The necessity of security has increase in this time. As with increasing number of computer users, the necessity of antivirus is growing. Data security becomes important to do from any disturbance like virus, Trojan, malware, and another computer disturbance. Choosing the right antivirus also needed to do if you want to get the best security. Knowing the advantages and the disadvantages of antivirus is needed to help you choosing the right antivirus. In here you will be know about it and this information will be so useful for you to make the right decision about antivirus.



In this time, the developer of antivirus is so many. Now there are AVG antivirus, Avira, Kaspersky and many more. But to get the best antivirus that you need, you should know the advantage and the disadvantage from each antivirus. AVG has the advantage like the fast virus scan, using a low PC’s memory, and many more.



But this antivirus also has the disadvantage. The disadvantage of this antivirus is a fairly complicated setup, long time in updating, sometimes AVG assume the EXE file as a virus, especially in the crack file and many more. That’s all the advantage and the disadvantage of AVG. To choose the best antivirus you should know this thing. By knowing this information, choosing the best antivirus will be easier.

Ipod Protector

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What can you do when you waiting for someone? You can enjoy some songs using your Ipod. Yes, you can do it now. The development of the world is fast. You can find various gadgets in our life. You can enjoy some music by using MP3, MP4 or iPod. You will really be bored if your music is lost from music file. You know that it is because of virus attack. You should not stop and let the virus break your iPod. You need find some anti viruses that will protect your iPod. You can use Panda Security.



Panda Security will protect your Ipod from virus attack. You don’t need to worry because it is reliable. This anti virus will detect all viruses’ files and will remove it. It will give back up data too so you will not lose your original data. You will able to use your iPod in normal speed because this anti virus will not decrease the speed.



Panda security is solution for iPod protection for your life. You will enjoy your iPod without afraid that you will lose your data because of virus attack. You will able to install it by download or buy it. You can get information of panda security by open http://www.pandasecurity.com/homeusers/downloads/. Open this site and you will able to find more information about this anti virus.

Explain Data Processing Cycle

After collecting data, it is processed to convert into information. The data is processed again and again until accurate result is achieved. This is called data processing cycle.
Data processing cycle involves following three basic activities:

1. Input

2. Processing

3. Output

1. INPUT

It is the process in which collected data is given to computer after converting into binary form. Input step can be further divided into following steps:
i) Planning
Here objectives of data processing are defined. For example, in examination system, objective is to process student examination data to get result cards.
ii) Data Collecting
Here data is collected. Data is the raw material for data processing. This must be accurate for getting accurate results.
iii) Input
Here data is entered into computer.
iv) Verification
Here collected data is verified to determine whether it is valid for processing. For example marks must be in numeric form.
v) Coding
Data is stored in computer in binary form. Here data is converted (or coded) into computer readable (binary) form.

2. PROCESSING

Now data is ready for processing. We process collected data to convert into information. Some important activities in processing are as following:
i) Data Classification
Here data is classified into different groups or sub-groups. So that it can be handled easily and separately. For example if we collect data about students of a college we will divide them into D.Com and B.Com class groups.
ii) Data Sorting
Here data is arranged in some order. So that it can be accessed quickly. For example we can sort student data by Roll number or name.
iii) Data Calculation/Processing
Here arithmetic and logical operations are performed on data to get the required result. For example total marks of each student are calculated.

3. OUTPUT

After completing the processing, output is received. Output step involves following steps:
i) Testing
The results are tested to find if they are according to requirements. And any errors are removed. If results are not satisfactory then we repeat above-mentioned steps again and again until the accurate results are found.
ii) Summarizing
Huge results are summarized to make them short and precise.
iii) Storing results
The results are stored properly on secondary storage devices for future use.
iv) Output the result
Here output is produced as softcopy on screen or as hard copy as printout. Information is sent to different places as needed.
v) Feed Back
In this step we take comments from users about output results. If results are not satisfactory then we repeat above-mentioned steps again and again until the accurate results are found.

Differences Between Data and Information

Here we are going to discuss the differences between two typical terms of information technology: Data and Information. Data is a collection of raw facts and figures about an entity. Data may consist of numbers, characters, audio, video or pictures etc. When these data is processed according to requirements, then it is transformed into INFORMATION.

For example, consider Admission system of a Computer College. The candidates will submit admissions forms filled by them. Now all the facts and figures and picture of candidate on form is called data. These data may consist of name, father's name, date of birth, marks obtained, total marks, address, contact number and a latest photo graph of the candidate.
Now the concerned person in the college office will process these data to prepare a merit list. He may calculate percentage of obtained marks of each candidate and arrange the records in descending order by percentage. This merit list is an example of Information. Information is useful in decision making. The merit list will declare the names of students who will have a right to get admission in the college.

















 


            DATA






       INFORMATION



1


Data is collection of
raw facts and figures.


Information is
processed data.


2


Data is unarranged and
unorganized..


Information is arranged
and organized..


3

Data
is un-meaningful.
Information
is meaningful.

4




Data is input.



Information is out put.

5




Data is used less frequently.



Information is used frequently.

6


Data represents facts
before processing.


Information represents
results (obtained after processing).


7


Data is not helpful in
decision-making.


Information is helpful
in decision-making.


8


Data is raw material
for information.


Information is the
final product of data.


9


Data are unprocessed
records


Information contains
processed records


10


Data is in large
amounts


Information is in small
amounts


11


If data is lost, it is
very difficult (or even impossible in some situations) to re collect.


If information is lost,
it is easily derived from stored data, again.


12


Data is collected by
observations, recordings, interview or survey etc. For example, if we
record the temperature of each hour recorded in a particular day is called
temperature data.


Now we will process
these temperatures data to find useful information. For example if we
arrange temperatures in ascending order, then we will find the information
like:

Minimum Temperature of
the day= 15 C  and Maximum
Temperature of the day = 25 C.


13


Data is the asset of an
organization and is not available for sale to public.


Normally, information
is available for sale to general public.


14

Data depends upon the sources for collecting data, the collection methods
adopted and the people who will collect data.
Information depends upon data.

Rabu, 24 Agustus 2011

PC Tools Antivirus Free for Antivirus Alternative

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PC Tool Antivirus free - People need to avoid their personal computer from any virus attack because it could endanger the personal computer as well as the data which is saved in there. Some people could have kind of experience that their personal computer could not run as smooth as usual and it could be caused by virus after all. People also could find kind of very bad experience when they lost the most important data which is needed immediately. Some people had kind of bad experience with virus and the internet after all. And people are getting realized that they need antivirus very much.



There are so many kinds of antivirus which are offered at the market whether the paid version or free version. People of course will choose the free version antivirus if they could get the same protection. And PC Tool Antivirus free could be alternative for free antivirus after all. If people use Windows XP, Windows Vista, or Windows 7, this antivirus could be used for its support.



With free installation of PC Tool Antivirus free, people could get basic protection to against viruses, worms, and other malware. People could feel that this PC Tool Antivirus free is annoying because of upgrade reminder

ARTAV Antivirus is a Gun to Kill Computer Viruses

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Have you ever lost your important data in your PC just because of the existence of viruses in it? How do you feel? You must be very angry and upset at that time. When you lost your important data, it means that you have lost your treasure, right? To avoid it happens for the second time, you have to choose the best antivirus to be applied in your PC. You choose to use ARTAV Antivirus.



This antivirus is made by a boy who is still studying in Junior High School. But, you do not have to feel doubt to this one. It has been proved that it can detect the viruses that cannot be detected by other antivirus. More than five thousands viruses can be detected by it. ARTAV Antivirus is also able to protect the users from the viruses that can attack the PC when it is connected with the internet. The uniqueness of this one is the gun sound that is produced by it when it is detecting and removing the viruses.



Do you need to install an antivirus for your PC? This one can be your good choice. It will help you to clean your PC from the disturbing viruses. You can freely download ARTAV Antivirus in here.

Avoid Password Breaker

Everything in this world usually use password to guarantee the account and the important data. Your bank account, social network account, online game account, even your personal computer usually has a password so people cannot open it without your permission. You must not share your password to anyone. They can steal your data and money when you share your password to unknown people. The password usually contains lots of personal information you do not want people know about it, so be careful with your personal password and avoid password breaker.



To avoid password breaker, you should very careful. Make sure that every time you open or type your password, no one sees it. For your social network account, do not easily open your account in public internet café, usually the computer has a special program to save your account and password so they can open it when you leave the place. Many cyber crimes happen because people forget to protect their own password and data.



In Indonesia, there is a new way for bad people to know their victim bank account password. They use black magic to force their victim to tell them their password. Either it is black magic or special program to break your personal password; you should be careful every time you access your personal account and change your password daily or monthly to avoid password breaker.

Free Lookout Antivirus for Blackberry

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Blackberry antivirus - Blackberry becomes such an important device for people who like to maintain business and keep up good contact with their business partners, workers, and client. Not just that, this Smartphone has different spec with common mobile phone because it has OS or software that makes this phone has little bit higher capacity than common phone.



Since it has OS just like a computer, it means your phone also has high risk to be contaminated by viruses, especially when you are doing browsing. For best Blackberry antivirus, you can install Lookout that has important features to help you protect your blackberry. It will find malicious files in your blackberry data and storage. Lookout Blackberry antivirus also helps you to scan downloaded data, backup contact and photos, restoring existing data from your old Blackberry to your new Blackberry, and have remote wipe to track your Blackberry when it is lost or stolen. Indeed, this antivirus is available in beta so this program still has limitation in working its services.



Not just that, Lookout Blackberry antivirus are easy to install and available for free. You just need to register yourself and your phone in their official site at Mylookout.com. Then you can download and install it into your phone.

The Benefit of Using Antivirus software

In this modern technology, some people believe that using the best options of antivirus will safe your data. You can make sure that the advantage of using this software is that you can get antivirus software protection from some viruses. It will be difficult for you when your computer is destroyed. Besides that, surfing in the internet will be dangerous for you because there are some hackers that will infecting your computer and stole your data.



If you want to find the most appropriate programs for your antivirus software, you can try to find the trusted antivirus software. Sometimes, using antivirus may cost much for you. Today, you don’t need to feel worry about that because there are some free anti-virus programs that will come for free. You can protect your protection without spending any money.



It will be better for you to update your antivirus software quickly using your internet connection. You can make sure that you may get some benefit when you are finding the proper software protection for your company. First, you can get help to make your computer data safe.



If you are using antivirus, you don’t need to feel difficult when you want to browse and using your credit card because you may feel safe. You just need to choose the best price for antivirus software protection.

Define Data and Information With Examples

DATA

Data is the collection of raw facts and figures. It is without any proper meaning.
Data may be collection of words, numbers, graphics or sounds.
Examples of Data

1) Student Data on Admission Forms
When students get admission in a college. They fill admission form. This form     contains raw facts (data of student) like name, father’s name, address of student etc.

2)    Data of Citizens
During census, data of all citizens is collected.

3)    Survey Data
Different companies collect data by survey to know the opinion of people about their product.

4)    Students Examination data
In examination data about obtained marks of different subjects for all students is collected.   


INFORMATION
    Processed data is called information. When raw facts and figures are processed and arranged in some order then they become information. Information has proper meanings. Information is useful in decision-making. Actually we process data to convert it into information.
Examples of Information:

1)    Student Address Labels
Stored data of students can be used to print address labels of students.

2)    Census Report (Total population, Literacy Rate, Male / Female ratio etc.)
Census data is used to get report/information about total population of a country and literacy rate etc.

3)    Survey Reports and Results
Survey data is summarized into reports/information to present to management of the company.

4)    Result Cards of Individual Students, Result sheets of  a particular Class
In examination system collected data (obtained marks in each subject) is processed to get total obtained marks of a student. Total obtained marks are Information. It is also used to prepare result card of a student.
5)  Merit List
After collecting admission forms from candidates, merit is calculated on the basis of obtained marks of each candidate. Normally, percentage of marks obtained is calculated for each candidate. Now all the candidates names are arranged in descending order by percentage. This makes a merit list. Merit list is used to decide whether a candidate will get admission in the college or not.

Selasa, 23 Agustus 2011

Ansav - Simple Antivirus but Amazing Performance

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Ansav Antivirus - The matter of antivirus is very popular. It seems that there is no computer which does not have antivirus at this recent time. It is not only because antivirus is very good in protecting the computer but the way to get the antivirus is also easy. There are some kinds of free anti virus computer which can be downloaded easily without spending any money.



Among those kinds of free anti virus computer, there is an antivirus which is called Ansav. Well, perhaps, you are not really familiar with this kind of antivirus because it has not been used globally. However, the performance of this antivirus is comparable to the other kinds of antivirus software which have existed before. In fact, a lot of people who have used Ansav say that they are totally satisfied with its performance. The scanning process which is done by Ansav is faster than the other antivirus software. And it can detect the malware and virus such as Trojan and Worm easily. However, it seems that this antivirus is lacking in its updates availability.



Although the updates for this antivirus are quite hard to find but you can at least feel secured that your computer has been protected. Therefore, if you want to get this free anti virus computer, you can just simply download here and you can get the software instantly.

Norton antivirus for windows XP

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Norton for windows XP - You must have computer or laptop in your home. Today students will really need computer of laptop. There are so many tasks from their school and they should work fast. They don’t need to write anymore. They can use computer and laptop to help them in finishing their homework. They will usually use Windows XP to save any files in their computer. They will really disappoint when their data is lost. They will feel angry because of it. They need to protect their window XP from viruses. Today, you can use Norton Anti-virus to protect your XP.



Norton Antivirus offers you full protection for your Windows XP. It will detect all viruses and fast remove or isolate the virus so the virus will not spread out from other file. You will not lose your data because this anti virus can repair all data too.



This anti virus is very easy to install. You will able to get Norton Anti-virus by downloading at here. You will able to choose any edition of Norton anti-virus. You don’t need to worry again with your data. You will get protection from Norton. You will never have problem with your data and your computer after using Norton antivirus.

Download Antivirus for Sony Ericsson

What is the most important gadget for your life? Most people will say that they can not life without their mobilephone. Mobilephone is their life, if their mobilephone is broke they will very sad. Although there are so many gadgets in our life but we still can not life without mobilephone. Mobile phone makes us near each other. You also need to protect your mobilephone. If you use Sony Ericsson, you can use various anti viruses to protect you mobilephone.



You must be select the best antivirus for Sony Ericsson. It must be protect your mobilephone from virus, spyware, Trojan, bho, hijacker and much more. This anti virus will fast scan all viruses in your hand phone. It will not make your hand phone slow. You will get normal speed of your mobilephone.



Today this anti virus you can also download this antivirus from here. You can also open the site to find other information about anti virus for your sony ericsson mobilephone. Open the site now and you will get full protection for your hand phone.



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Explain Different Types of Software

Types of Software


The main types of software are system software and application software.
1. System Software
System software is a set of programs to implement certain functions in a computer system. It controls the overall operations and components of a computer system.
It is the base on which application programs are executed. It is an interface between user and computer. Operating systems like Windows, Linux and Unix are the main example of system software. Similarly device drivers software are also examples of system software.
Examples of system software are as follows:

•   Operating Systems

Operating system is software to control overall operations and components of a computer system. e.g., Windows, UNIX, Linux and Dos etc.

•   Utility Programs

Utility program is used to solve a particular problem of software or hardware, for example, Antivirus program, disk scanner and File Viewer etc.

•   Device Drivers

Device driver is software that permits a computer system to communicate with a device. e.g., device driver software for a modem comes with it on CD. We have to install device driver before using a device.

•   Language Processors

Language processor is software that converts a source program into object program. For example C- complier converts a program written in C language into object program (machine code).
2. Application Software
Application software is a program needed to perform various applications on the computer by the user. It helps a computer user to solve specific problems like to prepare letters and other documents, to create pictures and advertisements, to perform large calculations quickly etc.
The application software runs on top of the operating system software.
Examples of application software are as follows:

i. Word Processing

Word processing software is used to produce letters, applications and other documents. Microsoft Word is the most popular application software used for word processing.

ii. Spreadsheets

Spreadsheet program is used to create electronic worksheets. These worksheets are used to perform calculations on large amounts of data quickly and automatically. Microsoft Excel is a popular spreadsheet program.

iii. Databases

Database software is used to record data of an organization on computer in compact and efficient form. MS Access, MS SQL Server and Oracle are examples of database software.

iv. Graphics

Graphics software is used to produce advertisements, posters and pictures etc. for example CorelDraw and Photoshop are popular graphics software.

v. Communication

Communications software is used to communicate with different people using Internet, e.g., MSN Messenger, yahoo messenger and Internet Explorer.

Senin, 22 Agustus 2011

Download Netqin Antivirus for Nokia Phones

Netqin antivirus for Nokia - Every time a user retrieves an amount of data from the Internet, the data is not guaranteed to be safe and secure for the mobile device. Malicious codes may interfere in the process of data delivery easily. For users of the mobile devices produced by the giant Finland manufacturer, the necessity for an antivirus for Nokia phones is urgent because the devices are widely used around the world.



Netqin provides a powerful antivirus for Nokia phones that had passed the certification process required by the Ministry of Public Security. This product had also passed the test by the Research Institution of China Mobile. In fact, this product had been recommended by the Finland manufacturer. The latest generation is v4.0. It works on the Cloud-security model and is designed to give protection against malware and viruses for Symbian devices. It is able to scan, deletes, gives real time protection as well as database updates.



This powerful antivirus for Nokia phones also has useful Anti-lost feature. Users with great amount of data will find this product pleasant because it is also capable of providing contacts backup system for full cross-server. Other features include boot accelerator and application manager. This protection can be downloaded from here



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