Here is few useful links I need them every day while surfing!

http://en.Wikipedia.org - quick but serious exolanations of practicaly anything. If you stick with something go type a keyword there and read.

http://Onelook.com - explanations of terms, phrases, trade marks, acronyms - the most extensive dictionary on the net. Free, online.

http://Babelfish.altavista.com It can translate a whole web page in few seconds : English, German, Italian, Spanish. Russian, Chinese, Japanese...both ways.

http://dnsstuff.com : IP geolocation, PING, Traceroute all on one site. Excellent web checking tool.


http://Big-boards.com Directory of big forums (with over 500,000 posts).