It looks pretty, but also works well, has an easy-to-use tabbed document interface and a number of tutorials. Also They have time zone problems in the clock. Each mission brings new challenges such as Promethean enemies and weaponry, as well as familiar standbys such as the Bubble Shield and an arsenal of UNSC weapons and vehicles. Simply subscribe to a variety of categories or your favorite websites, and Flipboard presents you with a personalized magazine filled with the content you're looking for. Users can browse by category or device model, check out featured guides, and even create and upload their own teardown or repair guides straight from the app. It's already clear to see that there's been a rise in the number of apps available on the Windows Store and with Universal apps that catalogue is only going to grow. It really wouldn't take much work to make it great again, but for now it is an unloved app that has problems.The article also also some classic mistakes, like: Khan Academy: "The iPad app gives access to its library of more than 3,200 teaching videos". iFixIt's guides take you through the process of breaking open devices, diagnosing problems and even making repairs and part replacements. Popular Windows 8 AppsGet the latest Windows 8 apps from Microsoft. If you don't have the parts or tools you need, the app helpfully includes links to iFixIt's own online store.