sending a text message

Since practically its inception, Twitter has supported SMS (short message service) for updating your Twitter status.

If you text something to 40404 in the U.S., your Twitter will update with that text message.

What’s that, you’re still printing your business card on paper?

That is so last year. These days, business cards are going all virtual and that’s a good thing. Not only are paperless business cards good for the environment, and easier to carry, they’re also unlimited — you’ll never run out when you’re networking at an event or conference.