My Computer takes a long time to load the desktop

Problem:
When I turn on my computer and log in, my computer takes a long time to load the desktop and system tray icons.How do i get rid of it? And fix the the desktop problem?
Solution:

Keyboard Shortcuts for Windows Vista and XP and Microsoft Office

Windows Key+E

The best part about shortcut keys is letting your keyboard do half the work. This is a perfect example: This shortcut allows you to open Windows Explorer with one quick keystroke.

Windows Key+M

How to make a computer faster: 6 ways to speed up your PC

By following a few simple guidelines, you can maintain your computer, help increase your PC speed, and help keep it running smoothly. This article discusses how to use the tools available in Windows 7, Windows Vista, and Windows XP Service Pack 3 to help make your computer faster, maintain your computer efficiently, and help safeguard your privacy when you're online.

Note: Some of the tools mentioned in this article require you to be logged on as an administrator. If you aren't logged on as an administrator, you can only change settings that apply to your user account.

1. Remove spyware, and help protect your computer from viruses