Mangal Subramanian's Public Library

Good learning tool to create flash cards etc, new laguages 

flashcards learning chintu-ref

Cool app to let you run Android apps on your PC

Android pc-utilities

Forum with good information relation to return to India

india-R2I

Good source for free legal documents

legal

Microsoft Tech-Net Ref links for Hadoop

Big-Data hadoop

Company involved in providing Hadoop based services

Big-Data hadoop

Another Open Source NoSQL DB

Big-Data noSQL

Open Source NoSQL DB

Big-Data noSQL

Mckinsey Global Institute report on Big Data

Big-Data

App to access MS office docs in the cloud....Free 2Gb storage..Using your iPad

ipad-apps

Good list of jQuery plugins

jquery mobile-dev

Mumbo - New Group Chat-IM App

im-tools group-collab iPhone-apps web3.0

Engagio - Social Inbox-G!

social_collab web3.0 facebook-tools

Slick app launcher for Windows

windows-7 pc-utilities

Good list of Tools to enhance Win-7

windows-7 pc-utilities

good VC blog, also has some great management articles

vc-links business-ideas

Send free national and international text messages 

android-apps iPhone-apps sms-tools

Great service that aggregates news from your twitter feeds and presents it like a news paper

web2.0-apps twitter-tools ipad-apps

Calorie Intake Calculator

fitness excercise

Good web service to track calories and weight, exercise advice etc

fitness excercise ipad-apps