Depending on the type of virus - anything from putting unwanted characters on your screen - to wiping your hard-drive !
No known computer virus has ever had a good effect. They are malicious and damaging.
To keep your system, malicious from the virus and malware it is important that you use anti-virus.
no it is not
It's a common virus that requires a malicious code to duplicate itself
malicious software
Spyware
== == You can if the codec is malicious == ==
There are different types of malicious viruses, some will delete data files, some will delete system files, some replicate files until the hard drive fills up. Some "just" replicate, which is malicious enough because it steals bandwidth.
A Companion virus
Computer virus
No, Powerbot does not conatin any type of malicious malware.
The point of a computer virus is to damage other people's computers and laptops. I have never heard of a computer virus that has actually helped people. Well maybe those creating Anti-Virus software. In 99.9% of viruses are malicious. Hope this has helped.