Tagdef is the online social media dictionary. Ever seen a hashtag on Twitter, and wondered what it is all about? Now you can look it up, and cast your vote on the definitions. And if you don't like the definitions, or none exists, you can create your own in seconds.

Intelligent search from Bing makes it easier to quickly find what you’re looking for and rewards you.

A handy guide and library of different data visualization techniques, tools, and a learning resource for data visualization.

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Computer Vision group from the University of Oxford

Visualize the spread of information on Twitter.

Analyse the veracity of online media

The definitive Internet reference source for urban legends, folklore, myths, rumors, and misinformation.

The Email Test tool validates an email address, performs a DNS query for the MX records, checks all SMTP servers and checks to see if the email address is accepted.

Domain Lookup. Look up a domain name and get back information such as email addresses, people, job titles, phone numbers, addresses and more...

The ControlC pastebin is the original next generation tool for sharing text. We offer a full suite of tools and a affiliate program for users to make money. Formerly known as Pasted and Tinypaste

Search across a half million git repos. Search by regular expression.

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