This is an oversimplification, but Chrome OS is a Linux distribution that serves one purpose -- to run the Chrome browser. Chrome apps then run within that browser. This enables the apps to run on any operating system that can run the Google browser. Essentially, Chrome OS can run from within another operating system by way of the browser.

Back in July, Google released Chrome launcher for Windows 7 and 8. This allows users to interface with the Chrome OS launcher from the Windows taskbar. Sadly, this was a Winows-only affair. Today, Google announces that it is bringing the Chrome launcher to Apple's OS X. In other words, Chrome OS and apps are invading Mac.

Microsoft has been busy attacking the Chromebook recently, trotting out spokesman Ben Rudolph to handpick "people on the street" to tell him why the Google-branded laptop wouldn't work for them, and hiring Pawn Stars to call the notebook "a brick". The problem for Microsoft is this -- many of its biggest OEM partners, including HP and Acer, are producing hardware running the rival operating system.

Now Dell is the latest hardware maker, generally associated with Windows, to experiment with alternatives. No, Dell isn't abandoning Windows, just cheating on it with Chrome OS. The Texas-based company has strayed before, producing Android tablets, but this is its first flirtation with a Chromebook.

Ever since Microsoft launched Outlook.com the company has been trying to get Gmail users to switch to its online email service, using various tactics, including trying to frighten them into making the move by warning of the evils perpetrated by Google, even going as far as producing unflattering videos portraying the "Gmail Man" as an email snooper.

Now Microsoft is taking steps to ease your transition from Gmail to Outlook.com. The software giant has launched a new tool designed to allow easier importing of your Gmail account, including contacts. It also claims to preserve the status of messages (read and unread), and even offers to let you retain the ability to use your "@gmail.com" address when sending emails from Outlook.com.

Fedora is my favorite Linux distribution. Sadly, the next release, version 20, has been delayed until later in the month. This news has ruined my holidays -- it is like Santa Claus gave my computer coal.

However, the owner of Fedora, Red Hat, announces some news to brighten my spirits with the first beta release of Red Hat Enterprise Linux (RHEL) 7. IT professionals should stock their mini-fridges with Red Bull -- the future of enterprise Linux is now.

Our smartphones have become not just entertainment devices, but also our constant travel companions. This means that media services are always at work, trying to get into new markets, in an effort to be with you wherever you go. Now streaming music service Rdio has announced a major roll out that includes 20 new nations.

Today's news brings the total number of countries in which Rdio is available to a more-than-respectable 51. The company brags that this makes it "the second largest music subscription service in the world in terms of countries serviced" (the largest subscription service is Deezer).

According to Microsoft watcher Paul Thurrott, Windows 8.2, or "Threshold" as it’s apparently being referred to internally at Microsoft, could see the return of the Start menu for desktop users. "After bringing back the Start button in Windows 8.1, Microsoft will take the next logical step in the next Windows version and make the Start menu available as an option. It's possible this will appear only on those product versions that support the desktop", claims Thurrott. He also suggests Threshold will allow users to run some Modern UI apps on the desktop, as you can using ModernMix.

The absence of a real Start button and menu is seen by many as one of the main reasons why Windows 8.x is doing so badly. The Start button and Apps screen in Windows 8.1 is -- for me -- a great compromise, but it seems many consumers would rather just have things back how they were, and if Thurrott is right those disgruntled users might finally get their wish when Threshold arrives sometime in 2015. Don’t want to wait that long to get a proper Start menu in Windows 8.x? The good news is there are plenty of quality third-party options available now.

Support.com has announced the availability of SUPERAntiSpyware 5.7. The new release can now identify and remove "potentially unwanted programs": toolbars, browser extensions, and software which is commonly bundled with adware installers.

SUPERAntiSpyware’s various tools -- Repair, Scan Logs, Quarantine, Preferences and more -- are now all accessible from the "System Tools and Program Settings" dialog.

Enterprise technology as we know it is changing. Several years ago, significant improvements in IT were viewed by the business as "nice to have" but not essential. Today many companies use their IT enterprise to deliver differentiated customer service, business intelligence (BI) and a more efficient supply chain. Still, some organizations lag behind. In fact, many businesses continue to rely on a loose federation of siloed applications and disconnected manual tasks to support their most critical operations.

Smart businesses recognize the short-sightedness of this outdated approach. These companies view IT infrastructure as a source of important competitive advantage core to business development. They use their enterprise to maintain -- and enhance -- their market position. Today IT success is business success. They are inevitably connected.

Bitrix24, the enterprise social network aimed at small and medium sized businesses, has released a new version of its cloud-based service.

Only three months on from the last release the latest version aims to improve telephony, CRM and collaboration features for its users.

I’m a huge fan of Zombies, Run! The immersive app, available for iOS and Android, helped me to lose weight and get fit again, providing the motivation I needed to run on a regular basis. If you’ve not heard of it, the app is a bit like a radio play that unfolds between songs and turns a real-world run into an entertaining journey through the zombie apocalypse.

Now the developers behind that app, Six to Start and Naomi Alderman, have released a new fitness tracker and game for iPhone, iPod touch and Android devices, which is designed to help players incorporate more walking into their everyday lives.

You might think that dialer malware went out with dial-up modems and that in these days of broadband you don't need to worry about viruses that call premium rate numbers in order to earn criminals money.

But researchers at mobile security specialist Lookout have uncovered a new piece of malware called Mouabad.p that tries to make money by making calls from your Android smartphone. Of course smartphone fraud involving premium SMS messages isn't new but making calls represents a step up in the malware's functionality.

Twitter has released two major updates to its mobile app roster: Twitter 6.0 for iPhone, iPad and iPod touch, and Twitter 5.0 for Android users.

Both apps sport a new design, and support photos in Direct Messages as well as targeted notifications. iOS users also gain an improved search tool and support for Safari’s Reading List.

Consumers who are in the market for a Windows RT tablet currently have two main options to choose from -- the Microsoft Surface 2 and Nokia Lumia 2520. The former has the upper hand when it comes to availability, as it is sold in a significantly larger number of markets, while the latter offers extra connectivity options -- namely 4G LTE -- and a wider color palette. But as it turns out the Lumia 2520 also has a better screen, according to a new DisplayMate test.

"With virtually identical functionality and OS software, it is the quality and performance of the displays that really differentiates these Windows Tablets", says DisplayMate CEO Dr. Raymond M. Soneira. "The display on the Nokia Lumia 2520 is impressive while the Microsoft Surface 2 is mediocre and a disappointment".

California-based SaaS security specialist Adallom has revealed the existence of an Office 365 token flaw in Office 2013 that could allow malicious web servers to intercept authentication tokens and remotely access a SharePoint site without any alerts being raised.

Writing on the company's blog Noam Liran, Adallom's chief software architect describes the attack as an "ice dagger" because it's the perfect weapon, leaving no trace. He says, "The vulnerability we've found and the security incident that used it have all the makings of a great crime mystery. Only through months of diligent research were we and the Microsoft Security Response Team able to piece together the elements of what might otherwise have been a perfect crime, totally invisible to existing perimeter and endpoint protection defenses".

Project management tools are generally aimed at large businesses, and perhaps as a result tend to be bulky, expensive, and difficult to use.

Fortunately, NCH’s Software’s Express Project is, well, different: a 209KB download (and that’s the whole program, not just an installer), entirely free (no adware), and so simple that anyone familiar with project management basics will have mastered it within minutes.