01: Take a screenshot of your desktop.
a) Press the "Print Screen" (PrtScrn) button on a PC or cmd-shift-3 on a Mac
b) Open your graphics program of choice (Windows Paint is the easiest)
c) Press CTRL + V or go to "Edit > Paste"
d) Save the image as a JPEG/GIF
02: Upload the screen cap to your image server.
03: Reply to this entry with A LINK TO your screencap. Along with any explanations you feel are necessary.
04: Post your cap in YOUR LJ along with these instructions