Great! You can design your logo online :)

Well, Logoease.com offers you to design logo for your company completly online! User interface is very friendly, in flash and with lots of features including many artifacts for the start.
At the end what you get is: .eps, .jpg, .tiff, .png file
Very useful if you don't know where to start in the see of all sorts of functions in Adobe Photoshop :)