How To avoid being rickrolled&how to get out of it! Answered
Part 1 Avoidance)
1)Read the Posts after the link was posted most people will warn you.
2)Watch out for Link Formatting
Http://Instructables.com/ = Good
Super awesome website = Danger
3)Browsers are your friend
If you scroll your mouse over a link DON'T Click In the bottom corner it will show the address of the website. If it's Http://Exameple College.com/ It's okay
Http://ExampleRichrolled.com/ Don't click smartypants
Part 2)How to escape
1)On windows Press CONTROL+ ALT+DELETE and close your Internet from the Task manager
2)Some rickroll sites are ok and will let you go.
http://www.1227.com/ <-- REAL RICKROLL Site to escape click on the browser. (But you Get A lyrics popup)
3)Restart your computer
4)close it from the bottom of your screen
5)On windows ALT+ F4 Closes All Windows open.
I know most of this is common sense but i hope it helps :3