PC Operating Systems
by Sal Sanabria

1. Windows 7
1.1. Cons:
1.1.1. 1. Easy task management
1.1.2. 2. Pinning applications to the bar makes for quick launching,
1.2. Pros:
1.2.1. 1. Slow to load compared to other OS
1.2.2. 2. Isn't secure, so many users, bad guys target those systems
2. Ubuntu 10.10
2.1. Pros:
2.1.1. 1. Fast to load
2.1.2. 2. Free
2.2. Cons:
2.2.1. 1. Hard to learn
2.2.2. 2. Problems with games, videos
3. Chromium OS
3.1. Pros:
3.1.1. 1. Cloud computing
3.1.2. 2. Integrate media player
3.2. Cons:
3.2.1. 1. lack of add-ons
3.2.2. 2. Offline functionality
4. Mac OS X
4.1. Pros:
4.1.1. 1. Less screen real-estate
4.1.2. 2. Easy to add and remove software
4.2. Cons:
4.2.1. 1. Vulnerable to attacks
4.2.2. 2. Only on apple computers