telecommunication - News, Features, and Slideshows

Features

  • Gartner: How big trends in security, mobile, big data and cloud computing will change IT

    When you go to a Gartner conference one of he main things you'll notice is the sheer volume of data they can generate on just about any IT topic. Last week's Gartner Symposium/ITxpo in Orlando, Fla., was no different. The conference, attended by some 9000 executives focused on the changes security challenges, mobile computing, big data and cloud will be bringing to IT in the near future.

  • Guide: How to upgrade your iOS device to iOS 5

    iOS 5 has hit the stage, and eager users everywhere are getting ready to upgrade their devices. If you're concerned about the upgrade process, or simply want to know all your setup options before making the big switch, let us help you upgrade your iPhone, iPod touch, or iPad to iOS 5 with this step-by-step guide.

  • Mobile deathmatch: Apple iOS 5 vs. Google Android OS

    After months of hype, Apple has released iOS 5 for current iPhone 3G S and 4 owners, for iPad and iPad 2 owners, and for third- and fourth-generation iPod Touch owners. But the fact is that iOS doesn't exist in isolation. It competes with Google's Android OS, and the group of smartphones running Android now significantly outsells the iPhone. (It's a different story in tablets, where the iPad is trouncing everyone, including Android.)

  • Android vs. iOS vs. Windows Phone

    The past year has been a remarkable one for smartphones, with the meteoric rise of Google's Android OS, the restart of Microsoft's mobile strategy with its much-ballyhooed release of Windows Phone 7 and the continuing success of Apple's iPhone, buoyed by its new availability to Verizon subscribers. Never has there been so much choice in the smartphone market. As a result, hype and overstatement have been the order of the day.

  • Android Honeycomb: Powerful, but not perfect

    Honeycomb is a whole different beast from the Android we've come to know. While previous versions of Google's mobile operating system were built for smartphones, Honeycomb -- also known as Android 3.0 -- is the first to be designed specifically for tablet-size devices. And seeing it in action, it certainly shows.

  • Why there's no stopping the Android train

    It's a rare week indeed that doesn't see the emergence of some fresh news of Android's ascendance, but lately the evidence has been coming particularly fast and furious, suggesting that there really is no stopping the mobile platform--at least not anytime soon.

  • Four technologies for faster broadband in 2011

    A number of different technologies are being developed or improved to offer higher speeds for fixed and mobile broadband networks, as operators are preparing to compete with each other and carry video traffic in 3D and at higher resolutions, which is expected to happen in the coming year.

  • First Look: Facebook Single Sign-on

    Facebook is getting serious about on-the-go social networking with a suite of new features announced during the Facebook Mobile event on Wednesday.

  • Why Intel's Infineon buy is a smart move

    Intel has been on a buying binge lately. Just two weeks ago the world's largest chip maker agreed to acquire security vendor McAfee for $7.68 billion, and today it announced plans to buy Infineon Technologies' Wireless Solutions (WLS) division for $1.4 billion.

  • Google voice chat not ready for business--or is it?

    Google's new Gmail calling may be a great way for consumers to make free and low-cost voice calls, but the service isn't quite ready for business customers using Google Apps, the search giant's suite of cloud-based productivity programs.

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