Spam: Keep your email address from spambots with Text to ASCII - Lifehacker: "Webapp Text to ASCII converts plain text into its ASCII equivalent - meaning it can obscure your email address or other private data from automated spambots online. This isn't a foolproof method, as spambots can be programmed to decode ASCII, however, a good majority of them aren't. Go ahead and check out Text to ASCII's capabilities -- this entire post is written in ASCII. View the source code and verify! The next time you want to leave your email address in a web form, head over to Text to ASCII, convert your email address to ASCII and you'll be good to go."