Something ed posted got me thinking about this: Do you have different styles of communication for email, IMs, text messages, blogging, and/or forum posts?
I tend to use proper capitalization and punctuation in blog and forum posts as well as in emails (regardless of the degree of formality - or lack thereof - between the recipient and myself). I all but refuse to text message anybody, and when I do, I don't slip into "r u there" shortcuts. Those irk me to no end.
However, when I use AOL Instant Messenger (AIM), which I do frequently every day, I drop all capitalization. I still punctuate properly (though I have a friend who doesn't even keep apostrophes in contractions - *twitch*), but for some reason, I don't feel the need to use capital letters, and I never have. I guess I was channeling cummings when I started using instant messenger programs, and the habit stuck.
What about you? Do your communication habits vary depending on what you're doing (or with whom you're communicating) online or via text message?



