Output
by superman hero

1. Display Devices
1.1. monitor
1.1.1. LCD monitor
1.1.2. Widescreen
1.2. display device
1.3. Liquid crystal display (LCD)
1.3.1. LCD screen
1.4. Resolution
1.4.1. Graphics Processing
1.4.2. LCD monitors use a digital signal
1.5. Plasma monitors
1.5.1. Televisions
1.5.2. Digital television(DTV)