Whats the difference between Internet Explorer and Aol, Yahoo, & Google, The Freeze, Windows Live, & etc.?

Question

I install everything I see cause I think they all going to do something different. All I see is a slow down on my PC. I'm not very inteternet/intranet knowlegable.

Answer 1

Don't just install things wildly. That is a sure-fire way to wreck your computer and get it riddeled with viruses. As to the Browser/Search engine topic, see http://www.whatbrowser.org/en/