In late 2010, after years of abstaining from entering the netbook market, Apple finally succeeded in transforming the MacBook Air from a disappointing promise of laptops to come into a machine that revolutionized ultraportables the same way the iPhone revolutionized smartphones and the iPad revolutionzed tablets. Not only was the MacBook Air as thin as a samurai sword and about as small as a 12-inch netbook, it had the performance of a beefier laptop thanks to the inclusion of a proper CPU, dedicated GPU and ubiquitous flash storage… all at a sub-$1000 price point.

Overnight, the MacBook Air finished what the iPad had started and almost completely killed off netbook demand once and for all. Now all of the gadget makers who had previously been counting on netbook sales to boost their bottom lines are trying to catch up with Apple. But as usual, they’re about a year late.

What does this mean for CES 2012? Expect to see ultrabooks, ultrabooks and more ultrabooks.

Even in the New Year, those iTV rumors just won’t quit. The latest word is that Jony Ive has been working on a 42- to 50-inch Apple television in his secret Cupertino design studio; probably the Siri-controlled Apple HDTV the whole industry has been quaking over for the last few months.

If you’ve written a book full of Mac tips, as I have, it’s inevitable people ask what my favourite tips are. So here they are, for one-time only—the top 10 tricks I use every day. They’re not all barnstormers, and they’re not guaranteed to be mind-blowing. They’re just the little things I do to make life easier and more efficient when I’m using my Mac. Please share your own in the comments!

There’s nothing else quite like the highly sophisticated Real Racing 2 HD on iOS. It’s the platform’s best racing simulator, is one of the best games available for the iPad and may even be one of the most fun racing games on any platform (using the iPad as a steering wheel trumps a console controller any day).

Remember when Apple’s 2011 Worldwide Developer Conference sold out in under 12 hours? With the suspicion that the same thing could happen in 2012, developers Anthony Herron and Aaron Wardle have created a website called WWDC Alerts.

The simple site allows anyone to sign up to receive a SMS message when Apple makes tickets for the 2012 event available for purchase.

BlackBerry maker Research in Motion often seems to have two left feet when it comes to management. Now, after becoming a serial failure, the company is considering removing its biggest roadblock: RIM’s co-CEOs. But can it quiet a months-long investor revolt?

Following a report that claims Nintendo is set to open up its own app store for its upcoming Wii U console, there are now suggestions that the Japanese gaming giant is “actively courting” iOS developers in a bit to lure them over to Wii U game development. One developer reports that the company even offered “assistance” with porting their title from iOS to be played on the console’s new controller, which features a 6.2-inch touchscreen.

Macs are distinctive among the computing fraternity in the melodious chime they make while booting. While PCs that do nothing more than beep might look on enviously, the fact is that the chime isn’t always welcome—boot your MacBook in a library, for example, and several annoyed faces will willingly hand out censure.

Here’s how to turn off the chime. These instructions are created for OS X Lion but should work with older versions of OS X.

To prolong the life of Grand Theft Auto 3 on the PC all those years ago, gamers began introducing all sorts of things — such as new cars, weapons, and skins — to the game by modifying numerous files within its directory. If you were a “modder” then, then we have good news for you: the recently released GTA 3 games for iOS and Android are also susceptible to modding.

How can Apple ward off iPad challengers such as Amazon’s $199 Kindle Fire tablet? One way, according to experts, is to offer the popular iPad 2 device at a much lower price – perhaps $299. Such a move could “seriously” impact the Kindle Fire and others attempting to gain market share by providing a low-cost alternative to the iPad. Others are dropping prices for another reason — nobody wants their tablets.