Unified communications can integrate all your business communications into a single system by blending both messaging and real-time services.
Giving to charities via cell phone is quick and convenient, but use some caution before you send that text.
Huddle, Meebo, Yammer, and other online services can help you collaborate with colleagues and get in touch with partners and clients.
Merge multiple instant messengers into a single, open-source app with Miranda IM.
There are at least two plausible arguments against video calling in the air: bandwidth and seatmates.
Multi-service communications program Trillian Astra has many features, but takes some sharing a little too far.
Here are four instant messaging apps that will let you chat with your IM buddies and social network contacts.