It's no secret that a virus can do bad things to your computer, and one of the most obvious symptoms is making your computer sluggish. Both Macs and PCs are at risk for virus attacks, so run a virus scan and try to clean up your system.
Your computer is at risk from online threats like viruses, trojans, and worms. Take this quiz and get the protection that's right for you.
Is your computer getting slower and slower? Find out if it just needs a tune up, or if you need a whole new system.
It's amazing how some people still don't understand computers! Take this quiz to show off your computer knowledge.
Sign up for ChaCha and you'll be able to easily get answers from thousands of ChaCha Guides on the Web and on your mobile phone, see your answer history, and stay up to date with the latest updates from ChaCha.