How do image search engines work?

How come my search engines on the internet won't work?

• I always use google or yahoo but they are all of a sudden not letting me search anything I can pull the google or yahoo pages up but they won't search what I type in. I also tried MSN to see if that would work but it won't. None of the search engines are working but all the other sites will. Help

• Answer:

  Getting great traffic, you need to post ads in classified sites, use ad words or other paid ad services, or you could buy targeted website traffic.