Jailbreak 4.2.1 Greenpois0n for Mac-Full Guide

How to jailbreak your iPhone 3GS and iPhone 4 using Greenpois0n for Mac. if you are using windows follow this post, Greenpois0n has been updated to support the iOS 4.1 and iOS 4.2.1 firmware. Use Limera1n if you want to jailbreak iOS 4.0, iOS 4.0.1, iOS 4.0.2.
Remember: Greenpois0n recommends a clean restore before continuing. Do not update to iOS 4.1 or iOS 4.2.1 if you need the unlock. Ultrasn0w does not support that baseband yet. The only exception is the iPhone 4. You can update to iOS 4.2.1 without upgrading your baseband by using following this tutorial.

View Lenovo ThinkPad X220 laptop with Intel's

Lenovo has unveiled their latest ultraportable laptop-the ThinkPad X220 powered by Intel’s Sandy Bridge chip. It operates on Intel’s Core i3, i5 or i7 processors offering speeds between 2.1GHz and 2.7GHz. It is

Download Windows 7 Codecs 2.7.7-Windows 7 Codecs 2.7.7

 

Windows 7 Codecs 2.7.7

All the codecs you need for Windows 7 to play AVIs, DVDs and more!
All our downloads run on dedicated windows hosting servers.

It does not contain a media player and it does not associate file-types. With the Windows 7 codec package installed you will be able to use any media player, limited only by the players' capabilities, to play all movies and video clips. Streaming video is supported in several formats in all popular web browsers. Users of the Windows 7 media center codecs have the ability to choose what is installed and where to install it using the public redistributable. After installation you can select to remove specific portions without removing the entire package. You can also re-add the removed items at any time.