Over the years, Apple has increasingly put more and more moisture sensors inside their laptops: little stickers that tell Apple Geniuses when a device has been exposed to liquid, useful for denying you warranty coverage for the iPhone you dropped in the toilet, or the MacBook you spilled a beer on top of.

No surprise, then, that the Retina MacBook Pro has moisture sensors inside the chassis, but what is more surprising is how many it has: ten in total, two more than the MacBook Pro and MacBook Air.

I suppose it makes sense: the Retina MacBook Pro is an expensive piece of kit, and Apple doesn’t want to have to replace any more than they need to. You may want to watch out for your drool hitting the keyboard when you first check out that Retina display, though: Apple’s not going to fix that.

Source: Hardmac

On Monday, Sony Computer Entertainment acquired cloud-based game streaming company Gaikai for around $380 million in a move that is sure to excite fans of the company’s PlayStation devices. If the Japanese company uses its purchase to create a compelling alternative to OnLive, it has the potential to gain a huge advantage over rivals like Microsoft and Nintendo.

The same service could provide an even bigger advantage to Apple. In fact, there are a number of reasons why the Cupertino company should use its ever-increasing cash pile to make Mac and iOS gaming even greater.

Mac and iOS users are strangers to NAND flash storage. After all, Apple has been using flash as a storage medium for years now. iPods, iPhones, iPads, Apple TVs, and some MacBooks all rely on NAND flash as a storage medium of choice. The success of those products has led Apple to be world’s biggest buyer of NAND chips and was no doubt a factor to mention the company’s purchase of Israeli flash memory firm Anobit.

Solid state storage based on NAND flash isn’t Apple-specific. Plenty of other companies offer flash storage in an array of form factors for a huge variety of uses including smartphones and mobile devices. Solid state drives (SSD) drives are available as options for a range of PCs. They’re also becoming common options for servers and network devices. For businesses looking to implement Lion or Mountain Lion, SSDs can be an attractive option. They can also be an expensive prospect, and there may be better ways to spend your business dollars.

Tech journalists make bad calls all the time, but few tech writers have made such a blisteringly bad call as seasoned columnist John C. Dvorak, who famously predicted back in 2007 that “Apple should pull the plug on the iPhone… [because it is just] going to be another phone in a crowded market.”

D’oh. $150 billion in revenue later, the iPhone is the biggest success Apple has ever had, and revolutionized pretty much every single aspect of the smartphone and even telecom business. That’s quite the missed prediction, even by tech journalist standards.

So what does Dvorak have to say to explain himself? Was it just a brain fart, or what? Five years later, Dvorak has explained why he said the iPhone would be a dud, and his excuse is fascinating: he claims he got it wrong because of a conspiracy against tech journalists like him who were too honest about Apple for their own good.

SSDs are great! They make your computer run as if they were filled with greased lightning. That spinning beach ball stops spinning quite so much, and those apps struggling to load quit doing so much bouncing. Your computer gains instant-on functionality, better battery life, and ridiculously quick boot times. Win-win!

There’s only one problems: SSDs (like those found in the Retina MacBook Pro, MacBook Air, iPhone or iPad) don’t have the same high capacity as physical spinning drives. That’s a problem if you’re the kind of user who carries around a terrabyte of media with him at all times. Luckily, it looks like SSDs limitations when it comes to capacity sizes is about to change.

We first told you about BlueStacks, an incredible application that allows you to run over 450,000 Android applications on your PC, back in March when it was first released as a beta. Several months later and it’s now available to those with a Mac.

The East Alton school district in southwest Illinois announced earlier this week that it will be launching a one-ton-one iPad deployment for all students in grades three through eight (plus shared iPads for kindergarten through second grade). The announcement is far from unique. Many schools across the U.S. and throughout the world have already launched similar programs – some of them on a much larger scale.

One of the interesting points about East Alton’s decision, however, is that the school district isn’t buying the iPads for its students – a least not initially. Instead, the district has signed a four-year leasing agreement for the iPads. The decision highlights Apple’s often overlooked leasing programs for both business education customers.

To the general public, Apple’s new MacBook Pro represents the future of laptop technology, and the culmination of years of research and technological breakthroughs. But to Apple, the new MacBook Pro is not only a revolutionary product, but a huge money making behemoth as well.

That’s right, Apple could see an additional $1 billion in pure profit thanks to its newest machine.

Apple has put a lot of work into developing its own secure messaging platform. With Mountain Lion and the Messages app that Apple rolled out in iOS 5, Apple is setting up its iMessage platform with a lot potential advantages for consumers and business users alike. For business, the always available and secure messaging is huge. Messages and conversations can be found on an employee’s iPhone, iPad, home iMac, work MacBook Air – that’s taking the concept of RIM’s BlackBerry Messenger service to a higher level.

For consumers, the great features are the integration of non-phone devices like the iPad and iPod touch and reduced reliance on carriers for texting, which can translate to cost savings (depending on mobile carrier/plan).

While most of us still use SMS to send text messages, there’s a distinct trend in shifting to using solutions like Apple’s Message platform.

Recent keyboards for both desktop and laptop versions of Macintosh computers come with media buttons across the top of the keyboard where the F keys are. For example, my 11″ Macbook Air has F1 and F2 assigned to brightness, and F11 and F12 assigned to volume. When pressed, they increase or decrease the volume or the brightness one little tick mark at a time. But what if you want finer control?