What is the best way to prevent virus from entering your computer?

Answer 1

This is the anti-virus work [ anti virus program ] What you just have to do is :

1. Make sure your anti virus is working good
2. Make sure you have a good anti virus
3. scan every while
4. see the results and do not go to bad websites [ work with your anti virus ]

that for preparing , but if the virus is on your computer ;

1. scan your computer
2. if the anti virus doesn't work with it then :

• Sorry but in this i really don't know what you have to do!

Answer 2

The fastest and easiest way is to download virus removal software to run a scan and fix on your system. They are capable of reading signatures from all the files and registry entries in a system before finding all the erroneous and infected files. It is able to repair or remove them within minutes to leave your PC running like new again.

Answer 3

You need to take two important precautions for malware (this includes virus, and other harmful software, which is sometimes called a "virus", but which technically isn't one).1) You need to install protective software; ESPECIALLY an antivirus. You can get free options from AVG and Avast; they both also offer commercial (paid) licenses, with more options; or you can get a paid antivirus from other companies. Windows also includes a built-in antivirus called "Windows Defender"; if you want to use that one, just make sure it is active.

2) Since you can't be 100% sure that you'll avoid EVERY virus, you should make backup copies of your data. Copy anything you don't want to lose to some external storage. For example, an external hard disk with a capacity of 1 TB or more isn't too expensive these days; these are plugged into the USB port. And make sure that after making the copy, the external hard disk is NOT plugged into the computer. Otherwise, some malware may damage BOTH your main hard disk and the backup.

Answer 4

The best way to stop them from entering your computer is installing a real-time anti-virus program. Many such programs can bu gotten for free, like Avira.

Answer 5

stop auto run.like control panel>performance and maintenance >service >shell hardware detection>disable Auto run.