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.

Matt Conover worries that malicious Net users may know something about instant messaging that he doesn't. The hacker and security expert, who specializes in finding holes in instant messaging clients, ...

Tyler is a writer for CNET covering laptops and video games. He's previously covered mobile devices, home energy products and broadband. He came to CNET straight out of college, where he graduated ...

Mobile devices are everywhere, and most healthcare organizations are following the trend and adopting mobile devices at the point of care. In particular, clinicians at hospitals and healthcare ...

Meta’s Messenger has a new logo set in Facebook blue. The instant messaging app dropped the multicolor gradient used in its ...

SAN JOSE, Calif. -- Yahoo! Inc. is adding video capabilities to its instant messaging service as it tries to avoid being left in the dust by America Online and Microsoft. Instant messaging is one of ...

TEL AVIV, Feb 11 (Reuters) - The Viber instant messaging application is in talks to be acquired for $300 million-$400 million by a leading instant messaging company from Asia, the Calcalist financial ...

Instant messaging is alive and well in the workplace. We tested four enterprise IM products, looking at the business-critical elements you should consider Few things in life are more frustrating than ...

A struggling BlackBerry marked success for the first time in months thanks to its beloved BBM instant messaging service, which notched 10 million downloads within 24 hours of its app rollout for iOS ...