Services

Here's a collection of online utilities that you might find useful once in a while.
If you do find any problems with the programs mentioned below, please feel free to contact me.

HTML Validation	Check any webpage for errors
Your Details	Shows what your IP address, browser and proxy are
String Encode/Decode	Convert a string to and from different encodings
Squid blocked sites	Squid blocked sites
Group Track	Private instant messaging
Eve calculator	Celebrate every day!
Basic UNIX Commands	To get you started
File Permissions	How they work and how to change them
Using hdparm	How speed up your IDE hard disk