Power Search was a real useful feature and there is now good reason why Apple decided to ditch/hide in iTunes version 11. But luckily you can bring it back quite easily. Check it out.
Nice little program that enables you to close all your opened applications and windows with one single click. It works in Windows XP and Windows 7 and doesn't need installing.
This guide serves as an additional knowledge for Adobe Premiere. I will show you processing of vertical video clip which will be nicely visible also in horizontal view.