Hi everyone, I'm curious if anyone can suggest some alternative, free internet research tools - just general tools. Obviously there's google - images, news, maps and general search, then there's wikipedia, and then there's a whole array of more specific research sites. And of course there are discussion boards like this one. I would really appreciate it if I could get some help with some sites you all use to get information on a regular basis. These sites can be for specific things (like technology reviews or health sites), or more general. I'm just interested in reputable and useful resources. I'm asking becuase I have to give a presentation on this (tomorrow evening... yikes!), but i think this thread could be useful for anyone who accesses these forums.