It provides Free Online Tools for Software Developers, the type of tools you need in your daily work like Validation, Formatting, Escaping, Generation, Date and String Functions, Encryption, Conversions, Encoding and Decoding etc
A private wall that works as a Facebook application or a standalone website. You can invite friends to private groups where only they can see your status updates, pictures, comments, likes/dislikes and groups wall. You can set messages to self-destruct either by time or can manually destruct them.
This site is crammed full of tables of data, formulae, graphs and charts reviewed and updated to reflect advances and developments in the fields of physics and chemistry.
