Microsoft has been hyping the recent gains in market share Internet Explorer has enjoyed in recapturing some of its eroding market share, but the latest figures suggest that it could be slipping again.

The new Enhanced Mitigation Experience Toolkit 2.0 is designed to head off potential security threats.

Microblogging phenom Twitter hasn't achieved all that it hoped in the mobile arena, but Evan Williams, the company's CEO, describes how that might be changing.

Virtualization vendors promise enterprises substantial IT cost savings, but a new survey has found that adoption continues to lag when it comes to business-critical applications.

After falling behind Acer in global sales, Dell's now back in the number two slot behind Hewlett Packard

Building on the portfolio it acquired from GeoTel more than a decade ago, Cisco is planning to layer in social media technologies as it revamps its call center products.

In its latest snapshot of the broadband market, Federal Communications Commission finds that less than half of households have sufficient connection speeds.

Networking giant looks to advance its position in the burgeoning smart-grid market with the acquisition of Arch Rock, a firm specializing in wireless sensors that connect devices to a mesh network.

Software giant puts Yahoo advertisers on notice that the transition to its adCenter technology is underway, with hopes to complete the integration by October.

Under renewed agreement, Google will provide AOL's search and advertising technology for five more years, with an expansion into mobile and video content.

Thanks to its acquisition of Jigsaw, the SaaS player integrates real-time updates on CRM contacts to its solution.

RIM's encryption battle, measuring the business impact of IT, storage forecast and more.

Unlike solutions that require Fibre Channel over Ethernet (FCoE) adapters and PCIe link extenders, I/O Director doesn't use costly add-on cards. .

That was the chief question on the minds of attendees at this year's VMworld. Not surprisingly, VMware and its partners had much to say on the subject.

Following the revelation of a flaw that put hundreds of Windows applications at risk, Microsoft issues an automated "Fix It" tool to address the vulnerability.

Amid a wider rollout of new security and third-party app authentication enhancements, one feature has some Twitter users worried.

The world's largest chipmaker uses a lot of servers. But it says it's having to spend money on fewer now thanks to VMware -- and offers a few lessons to CIOs also looking to trim costs.

Announcing that Windows Phone 7 has been "released to manufacturing," Microsoft marks a major milestone in the development of its new mobile operating system.

Dell drops out after HP offers a whopping $2.4 billion for the enterprise and cloud storage technology player.

According to a new survey by Robert Half International, IT executives are only planning modest increases in hiring, citing budget constraints and a shortage of qualified workers.