E-mail

www.mail.yahoo.com/
www.gmail.com
www.reddif.com
http://www.hotmail.com/
http://mail.in.com

bloging

https://www.blogger.com/start
http://home.spaces.live.com/
http://360.yahoo.com/

Encyclopedias and dictionaries

http://www.wikipedia.org/
http://www.answers.com/
http://www.encyclopedia.com/
http://www.britannica.com/
http://www.worldbookonline.com/
http://encarta.msn.com/
http://education.yahoo.com/reference/encyclopedia/

Search Engines

http://www.google.co.in/
http://search.yahoo.com/
http://www.ask.com/
http://search.mywebsearch.com/mywebsearch/default.jhtml
http://www.live.com/
http://www.dogpile.com/
http://search.creativecommons.org/

File sharing

http://rapidshare.com/
http://easy-share.com/
www.megaupload.com
www.filefactory.com

Downloads

http://filehippo.com/

www.katz.cd
www.phazeddl.com
www.ddl2.com
www.warez-bb.org
www.tsbay.org
www.w4rz.org

Free web hosting

http://www.freeweb7.com

http://ripway.com

http://www.110mb.com

http://www.phpnet.us

http://www.byethost.com
http://www.t35.com
http://www.awardspace.com
http://www.free-webhosts.com/free-php-webhosting.php
http://www.freehostia.com
http://www.dajoob.com
http://ifastnet.com
http://007ihost.com
http://www.247mb.com/register.jsp
http://www.10gbfreehost.com/

Social networking

www.orkut.com

www.facebook.com

www.myspace.com

www.hi5.com

www.friendster.com

www.twitter.com
www.classmates.com
www.flixster.com
www.tickle.com
www.xanga.com
www.urbanchat.com
www.ning.com
www.blackplanet.com
www.fubar.com
www.tagged.com
www.linkedin.com
www.imeem.com
www.yuku.com