Anti-virus is a protecting software from computer virus.
When should i install anti-virus?
When can I install an antivirus program?
Hi , Fred hope the following steps will guide you in fixing of this issue.:..:
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Antivirus Software is a software that is used to detect,prevent, and then remove/heal the founded malware which is included but it is not limited to viruses that are occurred in a computer.
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Trojan horses,computer worms,spyware and the adware are the main events of computer security which includes protection from different types of social engineering techniques and it is also commonly can be offered in terms of products and services of providing different types of antivirus software companies.
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A different variety of the strategies that are typically employed as one is the signature based detection which involves in  searching for known patterns of data within the executable code but it is possible for a computer to get infected by using new malware for which no type of signature is yet known.
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some types of antivirus software can also be predicted what type of file will be performed by running it in a sandbox and analyzing what it resulted to see if it is performed any malicious actions.
Thank you..:-)
When can I install an antivirus program?
Hi Fred ,Â
Your PC is always open to threats and malware especially if you are using any versions of windows Operating system.
When ?? When you purchase your PC for a literally expensive rate ,Please also consider buying a good antivirus software.
It helps to
1. maintain System stability .Â
2. Protection from Viruses.
3. Protection from Spam and Scam pages.
4. Anti-PhishingÂ
5. Web protectionÂ
6. And overall System Defense including a good Firewall much better than stock windows firewall.
7. File scan for the whole computer or critical areas or even custom scans to search for any viruses or malware.
If you have an internet connection your level of risk of getting a Malware attack is 100% . Let me say 100% .
From my personal experience i suggest Kaspersky internet security 2012 , the best antivirus known to me.Â
I used almost all the commercially available antivirus, and i just got satisfied with Kaspersky only , First try its trial version for 30 days if you like then  only buy a valid license.
