Ever wanted to quit every single open application? Perhaps you want to free up memory for the launch of another app. Here’s one way of doing it quickly and cleanly.

When your Mac doesn’t wake from sleep, the reason could relate to uncooperative hardware or unstable software. When people don’t wake from sleep, it could be the sign of a Monday morning or an upcoming exam…

Sometimes when my mac goes to sleep it doesn’t want to wake up and the screen stays black. I have to turn off computer then turn it back on. Why does it do that?

Andres

We know Apple puts a lot of effort into its product packaging to ensure it’s almost as beautiful as the product within, but you may be surprised to hear that an entire room within the Cupertino company’s headquarters is dedicated to testing different variants of product packaging.

Apple has issued an EFI firmware update to its mid-2010 13-inch MacBook Pro which enables Lion Recovery over an Internet connection, allowing users to reinstall the latest OS X operating system onto their machine without the need for physical recovery media.

Even though OS X supports more and more applications every day, there’s still some software out there that can only run on Windows. That’s where Wine comes in. Wine is a free application that allows you to run many Windows applications on Mac OS X. While it’s not flawless, and it doesn’t support all applications, it’s pretty neat, and can be helpful if there’s a certain piece of Windows software out there that you really need to run on your Mac. Heck, it even runs Minesweeper. In this video I’ll show you how to get Wine up and running, as well as how-to convert Windows applications into OS X apps.

A Cydia package by the name of SiriToggles brings functionality to Siri that Apple should have included from day one. With the free SiriToggles tweak on your jailbroken iPhone 4S, you can launch any app, change your system settings, and even turn your iPhone off with your voice.

While Apple has restricted Siri to a limited set of capabilities by default, SiriToggles liberates the virtual assistant for jailbreakers.

He created products that profoundly shaped the technology sector and modern culture as a whole. He won a Grammy without ever recording a song. Now Steve Jobs has a commercial jetliner named after him.

Virgin America has emblazoned a giant “Stay Hungry, Stay Foolish” on the side of one of its Airbus A320 jets. The plane flew for the first time last fall and is part of an internal naming competition within the airline.

Siri has a new competitor, and her name is Evi. Developed by True Knowledge and powered by the same Nuance-based backend as Apple’s virtual assistant, Evi is available for all iPhones in the App Store. There’s also a beta app available for Android handsets.

While Evi doesn’t have the integrated advantage that Siri wields, she is perhaps the first clone that’s just as smart, if not smarter, than Siri.

Help on those tricky algebra problems could be a touchscreen away thanks to a new iPhone app.

A company called Does That Make Sense? (DTMS, for short) plans to offer live help to students using Apple’s smartphones.

Microsoft’s super expensive Surface table doesn’t have anything on the iDesk, a stunning concept by the editors at MacLife and illustrated by Adam Benton. The iDesk’s Minority Report-like interface would allow you to sync your iOS devices by simply placing them on the table. Not only that, but the whole desk could serve as a trackpad. Talk about gestures.

Thanks to the newly-released Absinthe untethered jailbreak for the iPhone 4S and iPad 2, you can finally get Siri up and running on Apple’s latest tablet. The process isn’t an easy one, as you will need to set up your own SiriProxy server and edit your iPad’s filesystem.

If you have the time and stamina to get Siri up and running on the iPad 2, you’ll be able to take advantage of all the voice assistant goodness that’s available on the iPhone 4S. You’ll also be able to install other jailbreak tweaks to enhance Siri’s functionality.

Thanks to Apple’s free AirPort Utility app for iOS, it’s easy to make simple changes to your Time Capsule and update its firmware without having to use a computer. Here’s how to update your Time Capsule firmware using only your iOS device and the AirPort Utility app.

Last Friday the Chronic Dev Team released Absinthe, a free tool for jailbreaking the iPhone 4S and iPad 2 on iOS 5.0 and 5.0.1. The release was met with such high demand that many were unable to install the jailbreak for nearly 24 hours due to intense traffic strains on the Greenpois0n.com servers.

Jailbreaking has become much more of a mainstream trend during the last few years, and the demand for this recent jailbreak reiterates that millions are still willing to hack their iPhones and iPads post-iOS 5.

The first jailbreak for the iPhone 4S and iPad 2 became available to the public last week, and many are jailbreaking their A5-based iOS devices and trying out new tweaks from Cydia, the jailbreak equivalent of the App Store.

Whether you’re new to jailbreaking or an experienced veteran, it’s easy to run into problems. We’ve collected some useful tips and tricks for jailbreaking your iPhone 4S and iPad 2.

More signs pouring in the iPhone benefitted big time during the holidays. In particular, new research finds some 36 percent of consumers buying the iPhone 4S between October and December 2011 were abandoning other platforms, such as Android or the BlackBerry. The findings were doubly good news for Apple, as researchers found 21 percent of iPhone 4S buyers chose the 64GB smartphone model.

Tablets — especially iPads — were hot holiday gifts. A new survey finds that in about just one week, the percentage of U.S. consumers owning a tablet almost doubled to 19 percent, up from 10 percent prior to Christmas Day. That portion was even higher as you go up the income and education scale.

There are less than 16 hours left on our Illustrator CS5 deal. Hurry and get it before it’s gone.

Following the release of iTunes U for iOS last week, Apple has introduced a new support section to its website that is aimed at students and teachers who are interested in adopting the new app. The support notes cover things like creating new iTunes U courses, creating course podcasts, and marketing your institution’s content.

Research in Motion announced over the weekend that the company’s two co-founders have stepped down as co-CEOs of the embattled BlackBerry maker in favor of two relative unknowns. RIM’s Chief Operating Officer Thorsten Heins becomes the new CEO while Royal Bank of Canada executive Barbara Stymiest was named independent chair.

Designer extraordinaire Jeff Broderick has created yet another tool for enhancing your productivity on your iOS devices. QuickContact is a beautiful web app that allows you to create app icons for quickly initiating calls or messages from your Home screen.

Pixelbit’s Reckless Racing quickly became a hit when it first came to iOS back in October 2010, so it’s no wonder the company has been hard at work on a sequel. Fans of the top-down arcade racer will be pleased to know that Reckless Racing 2 is on its way, and it’ll hit the App Store next week.

If you regularly use any X11 apps in Lion, such as the Gimp image editor, then you might dislike to the confusion of each X11 app utilizing its own menu bar. A way to make X11 apps easier to work with is to integrate X11 with Mission Control’s spaces and to run X11 full screen. Here are the steps.

If you thought there would be little interest in an Apple event that didn’t include new hardware, think again. Following the unveiling of iBooks 2 with support for textbooks last week, Apple saw an incredible 350,000 textbook downloads in just three days of availability.

Apple is set to roll out support for 802.11ac “Gigabit Wi-Fi” this year to a range of devices including its Apple TV, MacBooks, Time Capsule, and possibly even its iOS devices, according to a new report. The new specification offers speeds around three times as fast as the existing 802.11n wireless technology, with speeds of over 1 Gigabit per second.

Did you choose to purchase an iPhone over the Android-powered Galaxy S II? Well, congratulations. Like many of us here at Cult of Mac, you’ve been “Samsunged!”