Keyword aid

http://www.soovle.com/

search service for academic community

http://www.refseek.com/

Excellent Http File Server

http://www.rejetto.com/hfs/?f=intro

Document sharing sites

http://www.scribd.com/
http://www.docstoc.com/
http://issuu.com

Excellent file sharing tool

http://www.zapr.com/

Search millions of historic photos

http://images.google.com/hosted/life

google video chat

http://mail.google.com/videochat

create ur own social network for free

http://www.socialgo.com/

communication tool

http://www.voxox.com/index.php

online animation tool

http://goanimate.com/

Web based calculator

http://www.ecalc.com/

Online backup

https://www.keepit.com/

Blogger’s tools

http://tellafriend.socialtwist.com/index.jsp
http://feedjit.com
http://www.conveythis.com/
http://www.wowzio.com/
http://www.wowzio.com/

Good Blog Hosting Service

http://www.onsugar.com/

Remote desktop access

http://www.crossloop.com/ipage.htm?id=download
http://www.freeremotesupport.com/

create and share presentations online

http://280slides.com/

Music search engine

http://altsearchengines.com/2008/08/09/the-top-10-indian-music-search-engines

Inquotes

quotes by popular politicians on a specific issue or subject
http://labs.google.com/inquotes

Widget directories

http://www.widgetbox.com/
http://www.widgipedia.com/
http://www.labpixies.com/
http://www.widgiland.com/

widgets to facilitate language learning/teaching

http://www.english4today.com/free_content.cfm
http://www.thefreedictionary.com/lookup.htm#sitecontent
http://www.learnitlists.com/

google tenth birthday

http://www.google.com/tenthbirthday/

New Tools From Google

google contacts

http://mail.google.com/mail/contacts/ui/ContactManager

google moderator

http://moderator.appspot.com/

1 TB storage for Music and Photos

http://oosah.com/

Travel Search Engine

http://www.tripeedo.com/go

free conference call

http://www.rondee.com/

complex ideas thru short and simple videos

http://commoncraft.com/

Shrink Long URLs Easily

http://budurl.com/

Good collection of links to free open text-books

http://globaltext.terry.uga.edu/node/21

Open-Access Text Archive

http://www.archive.org/details/texts

Ubiquity

Ubiquity - FireFox Extension,meant for accessing different on-line services

http://labs.mozilla.com/2008/08/introducing-ubiquity/

web archival tool

https://www.iterasi.net/SignIn.aspx?ReturnPageURL=%2fAssetCentral.aspx

web archival tool

https://www.iterasi.net/SignIn.aspx?ReturnPageURL=%2fAssetCentral.aspx

online presentation software

http://www.qlipmedia.com/
http://show.zoho.com/jsp/zoho_login.jsp?serviceurl=%2FHome.do
http://www.sliderocket.com/
https://www.myfreepath.com/
http://www.screen-record.com/screen2exe.htm

java student projects

http://www.mindprod.com/project/projects.html

dapper

create RSS,widgets easily

http://www.dapper.net/

zembly

zembly helps us to create and host social applications of all shapes and sizes, targeting the most popular social platforms on the web. And, you do it along with other people.

http://zembly.com/

Sensebot

A tool meant for providing summary of the web pages in a search output

http://www.sensebot.net/

Surfcanyon

Surfcanyon examines the search output, analyses the content and suggests similar sites for each of the links in the search results

http://www.surfcanyon.com/search/extension.jsp

semantic search engines

http://www.hakia.com/
http://www.lexxe.com/
http://www.cognition.com/
http://www.trueknowledge.com/

google knol

http://knol.google.com/

Read magazines online for free

http://www7.mygazines.com/

File extension directory

http://www.dotwhat.net

Audio dramas

http://www.dramapod.com/

Free Literature Summaries and Study Guides

http://litsum.com/

Educational resource network

http://cnx.org/

Educational materials and video/audio lectures

http://iberry.com/

Youtube-Stanforduniversity’s Channel

http://youtube.com/user/stanforduniversity

10 University Collections on YouTube

http://www.oculture.com/2008/01/10_university_collections_on_youtube.html

instructional videos

http://www.5min.com

PDF Search Engine

http://www.pdf-search-engine.com

search engine for discussion boards

http://www.twing.com

search engine for blogs

http://www.twingly.com

search engine for medical issues

http://www.imedix.com/
http://www.revolutionhealth.com

search easily from Different wikis

http://www.qwika.com/

search and read wikipedia articles easily

http://www.powerset.com

Open Source Version of Twitter

http://identi.ca/murali

Bill Gates Rare Photos

http://money.cnn.com/magazines/fortune/storysupplement/gates_microsoft/index.html

Flash based charts online

http://www.richchartlive.com/RichChartLive/

search widget for your site

http://www.addoursearch.com/

web based database

http://www.blist.com/index.html

PDF to Word converter

http://somepdf.com/downloads.html

TV channels on the Net

http://www.tvchannelsfree.com/

site-specific browser

http://bubbleshq.com/

College lectures

http://www.productivity501.com/105-free-college-lectures/830/

IM + Email + Social Networks

http://www.digsby.com/

social media aggregator

http://www.profilactic.com/

Discover what your friends are sharing

http://friendfeed.com/

Excellent File Recovery Tool

http://www.recuva.com/

Reviews of Web Based Applications

http://www.appappeal.com/

Social media monitoring, buzz tracking, brand measurement and blog trend search

http://www.trendpedia.com/

generic player, capable of playing all formats

http://www.kmplayer.com/forums/index.php

Read books by email and RSS

http://www.dailylit.com/

web-based project management tool

http://www.5pmweb.com/

Share Live PowerPoint Presentations Online

http://www.slideboom.com/

Search for books, music, videos, articles and more in libraries near you

http://www.worldcat.org/

on-line book cataloging application

http://www.librarything.com/

Free e-Learning Authoring Tool

http://www.courselab.com/

language learning and translation service

http://translate.google.com/translate_t

Text Manipulation Tools

http://alphabetizer.flap.tv/index.php
http://www.textop.us/

colloboration tools

list of Free Live Meeting, Web Conference, Net Meeting, Online Meetings, Online Training, Desktop Sharing, Web Meeting, Free Web conferencing, eLearning, Presentation Software, Web x collaboration, Collaboration softwares
http://www.twiddla.com/
http://dimdim.com/
http://palbee.com/index.aspx

open source code search engine

http://www.krugle.com/
http://www.koders.com/

10 Services To Send Text Messages From The Web

http://mashable.com/2008/04/19/send-text-messages/

Search the Web for Sounds

http://www.findsounds.com/

The Complete Web 2.0 Directory

http://www.go2web20.net/

podcasting resources

http://epnweb.org/
http://www.podcastready.com/
http://jobsinpods.com/
http://www.blogtalkradio.com/

The Ultimate Writing Productivity Resource

http://www.lifehack.org/articles/communication/the-ultimate-writing-productivity-resource.html

Insta Paper

http://www.instapaper.com/

Pronunciation guide

http://www.forvo.com/

Convert Online flv Youtube Videos direct to PC, iPod, PSP, iPhone, mp3, mp4 and Mobile

http://catchvideo.net/

Microsoft's open source project hosting web site

http://www.codeplex.com/

Useful search Tool

http://www.quintura.com/

Twitter Applications

http://www.lo-fi-librarian.co.uk/?p=878

Video Material Related to Computer History

http://ithistory.org/resources/videolinks.php

Database of research literature

http://www.info.scopus.com/about/

Generate webpage with all your fav services

http://www.pageflakes.com/
http://www.netvibes.com

firefox based web browser to access many online services

http://www.flock.com/

on-line social annotation service

http://www.diigo.com

text/audio/video conversations in real-time

http://www.oovoo.com/

open course ware finder

http://ocwfinder.com/
http://www.lecturesarchive.com/4466.html

open course ware

http://ocw.mit.edu/OcwWeb/web/home/home/index.htm
http://ocw.fetp.edu.vn/home.cfm
http://www.cmu.edu/oli/
http://nptel.iitm.ac.in/home.php

Free HTML Form Builder

www.wufoo.com

Short-cut Guide

http://www.shortcutguide.com/mozilla-foundation/

Open Source Directories/Repositories

http://sourceforge.net
http://www.osalt.com/search?e=etc
http://www.winlibre.com/en/
http://ostatic.com

Question/Answer search engine

http://querycat.com

Google hack search explorer

http://www.newisearch.com

Google Talk chat back badge

http://www.google.com/talk/service/badge/New

Free SMS Service

http://www.chikka.com/
http://www.atrochatro.com/send_free_sms_india.html
https://www.msgforyou.com/alerts/

Let Us C - Yashwant Kanetkar

http://www.esnips.com/web/Vels/

Free Online Thesaurus/Synonym Finder

http://freethesaurus.net/

CyberLink Live

CyberLink Live provides a means of accessing personal media remotely and sharing user-generated content over the Internet. CyberLink Live placeshifts content from a home PC, so users can remotely access their media -- including live TV, video, audio, photos, and work documents on any web-browsing device
http://www.cyberlinklive.com/

William Stallings Computer Architecture PPT

http://www.esnips.com/web/Vels

LogMeIn Hamachi - Instant VPN Software for your PC

LogMeIn is FREE, secure remote desktop access to your PC from anywhere. Remotely control the mouse, keyboard and desktop from any computer or PocketPC connected to the internet.
https://secure.logmein.com/products/hamachi/vpn.asp?lang=en

Screencasting Tools

http://mashable.com/2008/02/21/screencasting-video-tutorials/

Record, retrieve and analyze your web hops

http://hooeey.com/
தணிகை

VC++ Demo

new kind of search engine

http://search.galaxyit.com/

own web based chat room

http://www.chatmaker.net/

sharable clipboard

http://www.inputdirector.com/

convert a PDF file to a Word document

http://www.hellopdf.com

convert text to speech easily

http://www.research.att.com/~ttsweb/tts/demo.php#top

http://www.spokentext.net

http://www.naturalreaders.com/

http://www.datafurnace.net.au/sayzme/html/home.html

http://clickspeak.clcworld.net/downloads.html

http://prt-i61.fernuni-hagen.de/~bischoff/radiopedia/index_en.html

http://applian.com/freecorder3/support/user_guide.php

file undelete utility

http://www.snapfiles.com/get/restoration.html

Learn Languages and practice with Native Speakers

http://www.livemocha.com/

How can I use wikis in education?

http://educationalwikis.wikispaces.com/

free statistical calculators

http://graphpad.com/quickcalcs/index.cfm

Interactive Statistical Calculation Pages

http://statpages.org/

flash based telephony

http://tringme.com/learnmore.php

convert rext to mp3 easily

http://vozme.com/index.php?lang=en

youlicit

youlicit meant to provide sites similar to the one being viewed.
http://www.youlicit.com/default.aspx