Twitter
Twitter is a free social networking and microblogging service that enables its users to send and read messages known as tweets. We Provide integration to your site with twitter.

Facebook
Facebook is a social networking website that is operated and privately owned by Facebook, Inc. We provide integration for your company's information to facebook. Facebook is widely accepted worldwide for sharing information and keep all your friends, employees & colleagues in single circle of information.

Amazon Simple Storage Service
Amazon S3 provides a simple web services interface that can be used to store and retrieve any amount of data, at any time, from anywhere on the web. It gives any developer access to the same highly scalable, reliable, secure, fast, inexpensive infrastructure that Amazon uses to run its own global network of web sites. The service aims to maximize benefits of scale and to pass those benefits on to developers.