How many times you have faced experience with virus attack on your computer. There are many kinds of viruses available in the computer field like Malware, Spyware, Trojans and many more. A virus is a unwanted program that runs on your computer without the permission of the users. A virus attack may leads to the improper function and decrease in performance of the computer. Many organizations has launched different antivirus program that avoids computer from the virus attacks.

There are some popular antivirus programs like the following:--

1. Mcafee

2. AVG

3. Norton

4. Avira

5. Kaspersky

6. Panda

7. Avast

All the above antivirus programs work on the same principle. Suppose, when a virus attacks on the computer then an antivirus basically recognizes definitions of viruses after that an antivirus program blocks the function of the viruses. So, it is very important to update an antivirus on regular basis, otherwise an antivirus will not recognized definitions of the viruses. Many organizations are providing technical support that includes antivirus support too. A technical support vendor generally provides virus removal with the help of remote desktop support. A technician can took the remote control of computer with user permission. A technician could perform the appropriate troubleshooting steps in order to provide antivirus support and computer security. iYogi provides "MacAfee" as an antivirus software program which helps customer to make the computer virus free.

There are some basic troubleshooting steps which are performed for online virus removal and computer security:--

1. Delete all the temporary Internet files from your computer.

2. Un-install the unwanted programs installed on your computer.

3. Perform the "defrag" and "disk cleanup" utility over the specific time.

4. Scan computer by using any updated antivirus program.

5. Install and download the "Anti-malwarebytes".

6. Update "Anti-malwarebytes".

7. Scan computer using the "Anti-malwarebytes" program.

8. Install and download the "Superantispyware" program.

9. Scan computer using the "Superantispyware" program.

So, It is a good habit to have remote antivirus and online computer security. Now, Users do not have headache for the computer security. We can conclude that remote antivirus support and online computer security play an important role to make the computer users happy. That's why, It is highly recommended to have the best antivirus software program in order to works computer properly and secure the data from the unauthorized access.