Data Center

Twitter’s IPO risks include ads, users and financial losses

Social network cites about 55 risks to potential investors in Twitter IPO

Microsoft wants to make one operating system for all devices

Fujitsu won’t cede the Unix market to IBM

Stanford builds computer with carbon nanotubes

Tale of two cloud-based management tools

Halo focuses on configuration and compliance; Anturis homes in on uptime

SDN pioneers share their secrets

Training, planning and testing are key to SDN rollouts

802.11ac ‘gigabit Wi-Fi’ starts to show potential, limits

Vendor tests, early adopters bring 11ac performance, applications into clearer focus

How to prepare for the CISSP

The CISSP is a valuable certification, but it takes a lot more than just your many years of experience to prepare for it. You will likely have to learn about a lot of technology and processes that you’ve never worked with, some of it not especially

Don’t tell your insurance company you’re a blogger

Blogger Bill Frezza had his umbrella insurance cancelled. Why? 'Cause he's a blogger.

Overseas, Twitter cites access, privacy and Kakao among its biggest challenges

Twitter reveals the difficulties of monetizing its service internationally