Smoking cessation long-term rates were not improved using a mobile instant messaging-supported exercise intervention vs brief cessation advice.

Before the days of iMessage, WhatsApp, and RCS texting, instant messaging (IM'ing) ruled the roost - here are six iconic clients that defined the era.

Consumer instant messaging products,most notably, AOL's Instant Messenger,have addicted millions of users who have taken their IM habit from home to work, where security concerns immediately cropped ...

Instant messaging (IM) conjures up images of bored teenagers using a software-based gossiping tool. Most IM programs are free, and few competing products can talk to one another, making skeptics ...