If your computer suddenly starts behaving strangely, it is possible that you have a virus. It is very important that you know what to do if this situation occurs. However, prevention is always better than cure, so do make sure you research the best antivirus 2016 programs that are out there as well.
What Is a Virus?
Virus are basically programs and their goal is to spread from one machine to another, interfering with its regular operations. They can delete or corrupt data on your device, send itself to others through email, erase your hard disk and more. The easiest way for a virus to spread is through instant messaging or email attachments. It is all too easy for someone to believe a friend send them a funny picture, not knowing that the friend in question actually did exactly the same, and the virus continues to spread.
Different types of viruses exist. You may have heard of AdWare, hijackers, trackers, Trojans, SpyWare, malware and more. These names exist to give classifications to viruses I terms of what they actually do.
There are a few symptoms in particular that may indicate you have a virus:
- Your computer starts to run much slower.
- Your computer crashes or stops responding quite often.
- Your computer automatically restarts all the time.
- Your regular applications no longer work properly.
- You can’t access your drives and disks.
- You can’t print properly.
- Unusual error messages appear.
- Dialog boxes and menus appear distorted.
- Pop ups appear all the time.
What Can Be Done
The most important thing is that you have a high quality antivirus program installed, as this would have prevented it from happening in the first place. Furthermore, a good virus program may be able to remove an infection that has appeared on your machine. Unfortunately, you will often need internet access to run a scanner, and this may be affected by the virus. In this case, you may need to go to a computer repair shop.
What Is a Good Virus Protection Program?
Virus scanners are about prevention as much as protection. You should never use a machine unless you have a scanner installed. There are, however, thousands of different programs out there, so how do you know which one is right for you? The following tips may be of benefit:
- It is a name that you recognize.
- Your friends have recommended it to you.
- It is very user friendly.
- It automatically updates, so that it can keep up with new viruses that are being developed.
Just because a virus scanner is free, doesn’t mean it is of bad quality. Similarly, just because a scanner is expensive, doesn’t mean it is of good quality. You need to do a bit of research into what is available. There are numerous review websites and magazines around in which you can compare the different features of the various scanners, enabling you to find the one that is most suitable to your personal needs.