1. PC Operating Systems
1.1. Ubuntu
1.1.1. Pros:
1.1.1.1. Ubuntu is free software, you are free to use and distribute
1.1.1.2. The boot time with Ubuntu is quicker than Window 7
1.1.2. Cons:
1.1.2.1. It is difficult to install Skype or Google Earth by average users in Ubuntu
1.1.2.2. DVD playing capacity will not come with Ubuntu
1.1.3. http://bit.ly/flNMKJ
1.2. Windows 7
1.2.1. Pros:
1.2.1.1. Windows 7 fares better with Media Center with its ability to organize pictures, audio and video files
1.2.1.2. Windows 7 comes with windows live messenger and Internet Explorer 8
1.2.2. Cons:
1.2.2.1. Requires a license
1.2.2.2. Windows 7 is to be purchased and there is no chance for customization
1.3. Mac OS X
1.3.1. Pros:
1.3.1.1. iCloud can sync email, calendars, contacts, Safari bookmarks, and your Safari Reading List
1.3.1.2. Recovery Update, and iPhoto 9.2
1.3.2. Cons:
1.3.2.1. No support for old PowerPC-platform apps
1.3.2.2. Slow loading times