If you are on the go a lot and don't have a laptop computer but need to do some picture editing then check out OnlinePhotoTool.com. OnlinePhotoTool is completely free and the only reason to sign up is if you want to save your photos online. This free service is an online image and photo editor that has basic and intermediate level features. Some of these features include these tools: resize, crop, add text, sharpen, rotate, saturation, levels, flip, paint, inserting icons, turning the picture to sepia or black and white, cloning, recoloring, curves, and borders. This is a great free service and online application that will help out many people. Get started editing your photos at OnlinePhotoTool.com
Do you know of any more free services like this one or even if it is not related let me know and leave a comment. Thanks

Audacity, The free, cross-platform sound editor. This open source software will record and edit sounds, music, and audio. The graphical user interface is very similar on several different operating systems including Mac OS X, Microsoft Windows and GNU/Linux. Audacity records live audio, covert tapes/records to digital formats, edit various sound files, change speed of music files, and much much more. Click HERE for a complete list of Audacity’s features. Click HERE to download Audacity.