In a move that’s sure to upset some third-party app developers, Microsoft is planning to launch official Remote Desktop apps for Android and iOS later this month. Like the Remote Desktop solutions for Windows and OS X, the apps will allow you to connect to your PC and control it remotely from your smartphone and tablet.

TeamViewer has been around at the App Store since 2010, when its first iOS app allowed users to remotely pilot a PC or Mac.

Now TeamViewer has pulled a pulled a 180; the company’s latest trick allows any Mac or PC user to remotely peer into an iPhone, iPad or an Android device equipped with their new TeamViewer QuickSupport iOS and Android apps.

Here’s an interesting fact for you. Facebook Home — the new app that deeply-integrates Facebook into Android smartphones (and probably most notable for its system-wide Chat Heads messaging) — doesn’t work as intended on iOS… but it was actually prototyped on Quartz Composer, Apple’s visual development environment distributed as part of Xcode!

Google has launched a new Chrome beta channel for Android smartphones and tablet running Android 4.0 Ice Cream Sandwich or later. The new app gives developers and curious users the ability to preview upcoming features prior to their public debut. It works alongside the regular Chrome browser, so you can install it without losing the stable version.

Look out for more Android malware in 2013.

One of the biggest reasons I switched from Windows to a Mac all those years ago was OS X’s supposed immunity to malware and viruses. I’ve quickly discovered throughout 2012, however, that my Mac isn’t as safe on the Internet as I’d been led to believe. A new report from antivirus experts Sophos today highlights that.

The company’s Security Threat Report 2013 declares 2012 to be the year of “new platforms and changing threats.” Hackers are switching their focus from Windows to other platforms, including Mac OS X. Today’s biggest target, however, is Google’s Android platform.