Manually deleting a virus is you going and deleting directories,
changing registry keys and that sort of thing. Whereas anti-virus
software just does all this for you.
What is the difference between demo antivirus and license virtion antivirus?
The difference between these two versions is their usage term.
You can use the demo only for 30 days. Demo antivirus has also
limited functionality.
But now most of the antivirus has all facilities in a demo
antivirus for a certain period.
What is the difference between operating software and applications sofwares?
1)Operating software is used to provide a platform for running
application.The application software use the platform to run.
2)Operating system acts as a bridge between user and the
hardware.The application software include utility package,antivirus
etc.
The question is not complete; you need to give us the other
alternative.
What is the difference between antivirus and antispyware software?
viruses are programs that take over your computer, and sometimes
delete files, but spyware is something that steals information from
your computer without your knowledge. and of course anti, means
against
What is the difference between antivirus internet security and spy ware?
Spyware software just looks for threats that can help a hacker
to have a spy on u..This usually happens when u install an
ingenuine(but genuine appearing) plugin. Internet security software
looks for Virus and probably malware.