Nokia's Ovi Store for mobile downloads gets a full-featured Skype mobile app that supports calling over wireless data connections.

Deploying mobile VoIP can cut costs, but given all the options, it can be a daunting task. We provide all you need to know to select the best mobile VoIP service for your enterprise.

If you're ready to cut the cord to your servers -- and save money -- we offer guidance on how to migrate your enterprise e-mail to the cloud in four easy steps.

Cisco and Juniper introduce services aimed at helping wireless networks handle exponential data growth.

The pros and cons of 10 Web-based online collaboration apps that are aimed at workgroups and project management.

Already available for Symbian, Android, and Microsoft Windows Mobile devices, VPhone recently joined the near-endless roster of mobile apps available through the iTunes App Store. These and other mobile VoIP apps can help mobile IT manage wireless costs.

Google adds smartphone security features to mobile enterprise apps to make them more mobile IT-friendly. Is this a push to take on RIM in the workplace?

Another day, another variation on the Motorola Droid. What's special about this mobile device?

The networking giant sees the iPhone as a key part of its unified communications strategy in the mobile enterprise app space.

Good Technology buys CloudSync, extending mobile office support to laptops, ruggedized handhelds.

The notion of mobile computing in the cloud implies less complex development efforts to create and implement wireless applications that also require far fewer resources. But is the technology really the next big thing in enterprise mobility? Or is it an evolutionary cul-de-sac? Gerry Blackwell explores this question in a two-part series.

Push to Talk (PTT) is a mobile phone service that's often overlooked, but it's one that can save many businesses considerable amounts of money. Just ask Barcelo UK, a company that operates over 180 luxury hotels around the world. By replacing its traditional internal communications system with PTT, Barcelo vastly reduced costs while increasing performance at one location. The hotelier now plans to roll the technology out worldwide.

Using Wi-Fi to make voice over Internet Protocol (VoIP) calls on a smartphone has the potential to save a significant amount of money for small businesses and large enterprises alike. And thanks to the high level of integration of the technology in many devices, not to mention the variety of services out there, VoIP can start saving you cash right away.

The 4G era has begun. What will it mean for enterprise IT and telecom managers - beyond higher mobile wireless data speeds? It depends who you ask, and what you believe.

Xohm, the WiMAX-powered wireless service that Sprint and partner, Clearwire launched recently in Baltimore. It has been widely hailed as the first 4G mobile service in the U.S. Is it?