No. Because Facebook is a company with much trust from every country, it cannot, and does not provide any form of destructive programs to destroy your PC. The only time Facebook can potentially damage your computer via virus, is if you fall for a spammer link, typically sent by someone who also got infected from a fake Facebook add-on.
No. myspace will not destroy your computer
You can only play Facebook games if you have a Facebook account. :)
All computer viruses that can run code on your computer have the potential to destroy everything or send your personal data to a hacker.
use another computer
A hammer.
Anyone can use Facebook. Facebook is extremely user friendly. Even those with no computer experience can navigate around facebook with with little or no assistance required.
Your facebook account should remember you as long as you were using the same computer and computer account. You may have been using a different computer account or different computer all together. If this persists, contact the facebook team and notify them of this problem.
If you save them to your computer you can upload them to your facebook.
computer virus
By adding the Myspace picture to your computer, and then uploading the picture from your computer to Facebook.
destroy a laptop/computer
punch your computer