When I first learned about Twitter a year ago, I was somewhat critical of its utility. Now I'm convinced of its many practical uses:
1. Locating friends at a convention.
2. Letting friends know how bored you are in the convention panel you're attending.
3. Making sure total strangers understand how important social plans/Hollywood meetings are.
4. Asking questions about new iPhone apps.
5. Answering questions about new iPhone apps.
6. Exhibiting pith and wit.
7. Telling people you're "friends" with someone they might know.
8. Letting people know you're prone to distractions.
9. Saving awesome independently owned bookstores.
