In case you just upgraded your iOS powered device to iO7 or any other version and now this device runs slower than it used to, this resetting of the device procedure might speed things up.
Neat little trick to force the preview images of running programs in Windows 7 taskbar or a so called Aero Peek, to show instantly with no delay at all.
They say that a dog is a man's best friend. The dog was first animal that was domesticated. So let see how familiar are you with this four leg pasques.
Some web pages have the Save image As... option disabled on a right click when you try to save an image. Let me show you how to get that image anyway using Firefox.
The video you are about to witness is a live camera recording of a live projection-mapping performance. Meaning, no special effects or CGI were used in this video, amazing.
