App Attack: Four Online Tools

Ubikuo offers an AJAXy, socially networked, mobile accessible system for virtual sticky notes. Lockergnome wonders what was wrong with, you know, sticky notes.

Looking for gadgets, or looking to get rid of your gadgets? Flippid allows you to post gadgets for sale or post a wish list. With tags!

Word Shoot should help you become a more charming IM conversationalist by improving your typing. Think Mavis Bacon meets The Terminator.

Fauxto, an online image editing tool built with Flash, has an impressively Photoshop like user interface and, even more impressively, allows you to work with layers.

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