Graffiti (Palm OS)

Graffiti is an alphabet system used on Palm OS devices like Palm Pilots, smartphones, and PDAs. It's designed to let you write quickly and easily on your touchscreen device. Instead of typing out words letter-by-letter, you draw symbols and shapes with your finger. Those shapes represent each letter, so you can quickly write out a word or phrase. For example, instead of typing out the word "help", you would draw a single letter that looks like a sideways "Z".