Technical Links:

These are some links that are very useful during development. I have a bunch more but these are some of my favorites.

Development Methodologies

Extreme Programming
RUP
UML

.Net

Microsoft Developer Network
MSDN Magazine
C# Corner
C# Corner Forum
.Net 247
Google Microsoft Search


Java

Suns Site
JUnit - Unit Testing Open Source Project
Jakarta - Open Source Project Code for Java. Logging, ANT, TomCat, Struts, Regular Expressions,
Eclipse - Open source IDE

J2EE

jBoss - App Server

C++

To Do: Add C++ links

Windows

http://www.sysinternals.com/
Java and the windows registry

Send me a link.