Windows: If you need more space but can’t be bothered to buy another external hard drive, try online storage. With SkyDrive Explorer you’ll be able to access your Live SkyDrive free storage from Windows Explorer, just as it it was one more local drive on your computer. All you need is a Windows Live ID, and 25 GB of online free space will be yours for free!
iPhone: If you’re a interested in space exploration, this NASA app for iPhone is a must. This app basically allows you to follow all of NASA’s missions. The main screen lists the missions you can follow, and touching any of them takes you to a description of the mission with a counter for the time elapsed since the mission started.
Mac: Renaming files can be an absolute nightmare if you’re faced with a batch of wrongly-named ones, or recovered files which have had their IDs corrupted. A Better Finder Rename (now updated to version 8.37) is a comprehensive file renaming solution for Mac and can rename huge numbers of files in seconds. A Better Finder Rename allows you to do just about everything you need to rename files.