If you don’t spend a lot of time in the shell you might forget some of the ninja commands available to you. This handy guide will be a refresher for some and a learning tool for others, but you can’t argue with the usefulness or brevity of the commands.
The ten one-liners mention in the article […]

Apple has outlined a potentially new software feature of the iPhone designed to enable users to engage in social groups created on an ad hoc basis and connect the crowd attending large events, such as corporate presentations or concerts.
Originally filed in the third quarter of 2008, Apple’s patent application called “Group Formation Using Anonymous Broadcast […]