How come we need antivirus protection

Viruses like Trojan horses and worms damages and interfere with the overall operation from the computer so that it is slow and unresponsive to particular tasks. Having antivirus software on your computer helps the processor to handle the conventional tasks without any hurdles and offers free antivirus towards the information from being corrupted hence running your computer as intended.
Virus protection by antivirus software is three fold.

1. It runs to the computer to check the memory from the processor to identify any anomaly that's consuming extra memory while leaving behind any sort of signature.
2.  Free virus scans help in malware removal that is recognized by the signature specific coding of the virus so helping from the computer being at risk of these viruses again.
3. With over 10,000 known viruses and continuously growing complexities of which, antivirus software needs to be upgraded frequently for that continued protection.

With the technological advancement in mobile phones as well as the emergence of smart phones beingshown to people there, virus protection has not been left restricted to only computers. With cellphones being attached to world with internet via GPRS, EDGE and WI-FI, it has become prone to viruses.

You can find a number of free antivirus software’s available in the market for your phones, tablets and computers which give first-rate protections with free virus scans and malware removal workflow. To select the best antivirus software from your market you need to consider:

1.  The outcome on its memory i.e. how much memory is being used by the program and just how much is being left for your proper objective of another application software’s
2. How frequent would be the updates being provided? 
3. It provides free [http://www.bizcommunity.com/View.aspx?ct=5&cst=0&i=33078&eh=aQ5j3&msg=y&us=1 best antivirus software] which gives privacy from the customer and protects his profile from becoming public.