Antivirus software is a must required thing to prevent, detect, and remove malware infections on computers, networks, and IT systems. Antivirus protection software detects and removes viruses from computers, and protects against a number of threats, including malicious software, such as keyloggers, browser hijackers, worms, rootkits, spyware, adware, botnets,ransomware and File-less malware.
Antivirus software typically runs in the background. It processes and scans computers, servers, or mobile devices to detect and prevent the spread of malware. Many antivirus programs include Critical threat detection and protection to protect against potential vulnerabilities, & system scans that monitor device and system files.
Computer
I'll take a scan first in my new computer then install some antivirus and games. Then I'll connect it to the internet and make a research.
Must an antivirus program! everyone who has a computer should have an anvirus program to give his or he computer real-time protection. Now one of the most popular antivirus is Shield Deluxe 2010 - Antivirus & Anti-Spyware, which combines reactive antivirus and spyware detection methods with the latest proactive technologies to provide your computer with the most effective protection against malicious programs.
yeah so that if you have any virus or some other problem then your antivirus softwatre can detect and you can be safe from attacks!
well i don't and i think you shouldn't also you don't need to you can just download an antivirus these online anti virusses can install a file on your computer which allow them to control your computer and steel it's passwords but if i was in your place i wouldn't trust them
AnswerWell practically speaking it should be installed on all of the computers that you use. However you don't have to install it on all of your computers. Just remember when you by the license it usually includes protection for 3 computers. Which means if you pay for it only use it with one computer than you are wasting your money. Depending on the number of licenses you buy than that's how many copies of norton antivirus you should install. Example if you buy norton antivirus and it comes with 3 licenses then you should install it on 3 computers.
Install first,then delete.
antivirus software
Run a scan of your computer. Your antivirus should pick it up automatically.
It is advisable for you to only install 1 antivirus software in one PC. If you happen to install 2 antivirus software in 1 PC and your system hangs, that is because the system is confused and the antivirus software is fighting for dominance. You should remove one of the antivirus and if you want to change to a different antivirus, you must un-install the previous one.
You should certainly have SOME antivirus installed; otherwise your computer would be very vulnerable.
This may have happened because1. You already had other a.v. And you installed avg without uninstalling your previous a.v.2.avg was not installed correctly . Try reinstalling3.your avg product is too outdated . Try downloading latest version and keep it updated daily4. Not compatible with your system . Cross check the minimum system requirements.This should help !!!!!!!!!!!!!!!!