Have you tried to get rid of an application or document from the Dock after an upgrade to Mountain Lion? Before now, it was a simple drag and release: click on the offending icon, drag it away from the Dock, and let go. The little “poof” cloud would appear and the icon would be gone from the Dock. New OS X users would freak out, crying, “You got rid of my app!” and I would laugh. Also, I would show them where the actual app was, and how to put the icon back in the Dock, as the icon is simply a pointer to the real app. But I digress.

In Mac OS X Mountain Lion, this doesn’t work in quite the same way anymore. Try to click, drag, and release just ends up with the icon speeding back to its previous place in the Dock. You want to get rid of it? You have to learn a new, subtly different behavior.

Here’s an interesting little factoid for you. The Curiosity rover — which landed last night on Mars, remote controlled by a team of NASA scientists armed with MacBook Pros — runs on a RAD750 radiation-hardened single board computer.

This computer, in turn, is based on the IBM PowerPC 750 CPU, which Intel first introduce on November 10, 1997. This CPU was used by Apple in many computers in the late 1990s, including the original iMac.

As one insightful redditor notes: “Curiosity is essentially a 2-CPU Power Macintosh G3 with some nifty peripherals and one HELL of a UPS.”

Source: Reddit

Apple unleashed iOS 6 beta 4 this afternoon with several minor changes and the glaring omission of the stock YouTube app. iOS 6 is expected to make its public debut this fall alongside the next iPhone, but for now the software is entrusted to the hands of the developer community.

Those who know what they’re doing will be pleased to know that iOS 6 beta 4 can be jailbroken with the current version of the popular RedSn0w tool.

Registration is now open for MacTech Conference 2012. The annual conference, which is a great learning and networking experience for IT professionals and developers, will be held October 17 – 19 in Los Angeles. A pre-registration discount is available for anyone who registers by the end of August.

The conference is sponsored by MacTech magazine and was launched in 2010, the year that Apple chose to focus its annual Worldwide Developers Conference solely on iOS. Since then, the conference has grown into a major event for IT professionals that need to support Macs and/or iOS devices in business, enterprise, and education environments. The conference has also become a serious event for Mac and iOS developers.

It’s safe to say the general consensus is against AT&T charging for FaceTime over cellular in iOS 6. The carrier is expected to introduce some sort of fee for Apple’s video calling service this fall, and AT&T has been trying its best to keep the issue quiet for as long as it can. While you would still be able to use FaceTime over a WiFi connection, carriers like AT&T obviously doesn’t want a bunch of video calls hogging everyone’s bandwidth.

Minnesota Senator Al Franken has been very vocal in the tech scene for years. He famously emailed Steve Jobs about the iPhone tracking debacle back in 2011, and he has continued to stand up for consumer privacy rights with the carriers and companies like Carrier IQ.

Franken recently spoke out on AT&T potentially charging its subscribers for FaceTime over cellular, noting that it would be flat-out “wrong.”

Rumors of a smaller iOS dock connector have been continuing to surface in the weeks leading up to Apple’s September fall event. Initially the consensus was that we’d see a smaller 19-pin connector in the new iPhone, but lately the word on the street is that Apple will use even less pins—possibly as few as 8. Leaked photos of the next iPhone’s exterior show a much smaller dock connector, and the change is likely to meant to accommodate the device’s slimmer design.

According to a new report today, Apple will update not one, not two, but all of its iOS devices with a smaller dock connector this fall.

Minimalist weather apps must be the current hot trend among developers right now because we’ve seen a slew of pretty new iOS weather apps hit the App Store recently. If the last three weather apps we covered haven’t quite done it for you, maybe Partly Cloudy will.

Partly Cloudy is different from most weather apps in that it displays all the information you would need to know for a single day in one unique and compelling infographic. Modeled on a traditional clock face, Partly Cloudy’s infographic presents weather data in a fun new way that’s also very useful.

1Password by AgileBits is a an incredible tool for keeping your data safe. More than just a password manager, 1Password allows you to encrypt and organize a wide range of data (website passwords, non-web digital accounts, credit/debit card numbers and financial account details, software licenses, and files containing confidential information.

Those features are all well and good, but the biggest feature is 1Password’s ability to keep all that data secure in the face of brute force attacks – the kind of attacks where a piece of software simply tries combination after combination of possible passwords. Password cracking software that rely on such attacks can easily try thousands of potential passwords each second.

To find out whether or not 1Password can withstand such attacks, AgileBits tested one 1Password against John the Ripper, one of the most well-known password cracking tools.

Amazon is now selling more electronic books than all paper books combined – in the UK at least. The Kindle went on sale in Blighty just two years ago, and now “Amazon.co.uk customers are now purchasing more Kindle books than all printed books – hardcover and paperback – combined,” says Amazon PR.

And of course the Kindle itself is far from the whole story. The Kindle’s presence on pretty much every device ever, including the iPhone and iPad, makes the Kindle store a much more compelling place to buy books that the iBooks Store, whose offerings will only work on Apple devices. And it doesn’t hurt that it’s trivially easy to strip the DRM from Kindle books, making people like me a lot happier buying them.

You’ve made the next great app. Kudos! Now comes the real challenge—marketing it. Sure there are stories of apps found by Apple and become overnight successes, but really it takes work to market your app. And by the way, we know that marketing probably isn’t your strong suit, and, by the way, that’s okay.

Well, it’s okay if you understand that you need to learn more about marketing and then do something about it. We have another Udemy course for you today that can help close the gap for you: Master The Art Of Mobile Marketing.