Today in Tech

While hardware announcements are always a part of Mobile World Congress in Barcelona, attendees at this year's show are likely to hear a lot about 5G networking.

Blockchain continues to evolve and grow as more companies test out the distributed ledger technology. It's now seen as the heart of a new global shipping platform that could save companies billions of dollars and as the underpinning for a P2P cloud storage endeavor.

From Cisco's plans for intent-based networking to SD-WAN, IoT and 5G pilot programs, the networking industry is growing by leaps and bounds. Here's what's likely to be top of mind in the industry this year.

One of the biggest topics in IT right now involves blockchain, the distributed ledger tech that underpins Bitcoin and cryptocurrency. Here's a look at what it is, what it does, and how companies are already using it.

Alexa is the helpful voice in the Echo and Echo Dot that can play music, turn on the lights, answer questions or tell you the weather. But with a little coding, it can be made to do much more than that.

Apple's new iPhone X already has a lot going for it: cutting-edge Face ID security, an incredible OLED display and, of course, iOS 11 – making it a top-notch (if pricey) phone for enterprise users.

Windows 10 Fall Creators Update has officially arrived. Computerworld Executive Editor Ken Mingis and Windows expert Preston Gralla look at two hits and two misses in the new OS.

Google's latest reference smartphone, the Pixel 2, is now available. Reviewer Dan Rosenbaum has the details on what it's like to use and whether it's good enough to tempt an iPhone user to switch.

Computerworld's Android blogger JR Raphael and Apple expert Michael deAgonia get into the weeds as they tackle the basics of which mobile OS is better when it comes to security, updates, app stores, customization and innovation. Can there really be one winner?

Android's latest version, Oreo, has been out since late August and Computerworld's Android blogger JR Raphael is on hand with the details about what's new, what's cool and what's really useful.