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.

Microsoft and Yahoo are expected to allow subscribers to chat across each other's services and to make computer-to-computer voice calls, the Wall Street Journal reported Tuesday. AOL, a unit of Time ...

New Delhi: The Centre has issued directions to instant messaging services including WhatsApp, Signal and Telegram to continuously ensure the use of an active SIM card in the devices of users. The move ...

Microsoft Corp. plans to release a product that will allow business users to send and receive messages from Yahoo! Inc., AOL and Microsoft's instant messaging systems, regardless of which brand the ...

Omnipod, which provides hosted instant message (IM) services to companies of all sizes, is preparing several enhancements to its platform, including the additions of a Web-based client, a telephony ...