I found these links useful. Hope you might as well.

Getting Things Done

• Control Your Computer with Shortcuts to Common Windows Tasks - I setup a hot key to put my laptop to sleep.
  http://lifehacker.com/5042245/control-your-computer-with-shortcuts-to-common-windows-tasks
  

Firefox

• Pencil Project - Sketching & GUI Prototyping
  http://www.evolus.vn/Pencil/Home.html
  
• Useful Firefox 3 Configuration Tweaks - I really like the one to automatically spell check text boxes, not just text areas.
  http://lifehacker.com/5041335/useful-firefox-3-configuration-tweaks

Web Design

• 19 Things NOT To Do When Building a Website
  http://www.josiahcole.com/2007/02/14/a-webmasters-19-commandments/

jQuery

• The Complete Guide for You to Become an Almighty jQuery Developer -excellent link post on jQuery
  http://effectize.com/jquery-developer-guide

MS Office

• Ultimate Steal (Office Ultimate for $59) Renewed For School Year
  http://www.microsoft.com/student/discounts/theultimatesteal-us/default.aspx