Features
Desktop

All-in-One

Laptop/Notebook

Netbook

Tablet

Smartphone
Memory 500GB+ 500GB+ 250GB+ 160GB+ 16GB+ 2GB+
Screen Size 20 inches+ 20 inches+ 11-20 inches Under 11 inches 7-10 inches 3-5 inches
Touchscreen no Some no no No No
CD/DVD Drive Standard Standard Standard No No No
Portable No No Under 10 pounds Under 5 pounds Under 2 pounds Under 1 pound
Work-related tasks Yes Yes Yesc Basic No No
Games/Movies Yes Yes Yes Some With Apps With Apps
WiFi Yes Yes Yes Yes Yes Yes
3G No No Varies by Model Varies by Model Varies by Model Standard