HEATKEYS

YouTube is a place to discover, watch, upload and share videos.

Twitter is without a doubt the best way to share and discover what is happening right now.

Google+ aims to make sharing on the web more like sharing in real life. Check out Circles, Messenger and Hangouts, just a few of the things we've been working on.

Prezi is the zooming presentation editor

Alexa provides information about websites including Top Sites, Internet Traffic Stats and Metrics, Related Links, Online Reviews Contact Information and Search Analytics for SEM and SEO optimization. The Alexa Toolbar is a browser add-on that shows d...

The responsinator is designed to test responsive websites on different device resolutions

Check information on any website by domain name. Fully infomation whois of domain as well as page rank, traffic analysis site, back links, check your ip, reverse ip, keyword ranking.

Business networking for professionals on XING! Connect to business partners and find jobs, colleagues and employees. Start networking!

Use our WHOIS search and related tools to discover Domain Ownership and IP Address Management. Find Available Domains & Domains For Sale. Website Information includes Rank, Traffic, SEO, Thumbnails, and more.

Free website directory organized by categories, information about the web site and its context like similar websites, links or opinions and ratings by users.

Diigo is a powerful research tool and a knowledge-sharing community