TFT LCD
This technology use thin-film transistor on the Liquid Crystal Display. Use of this screen also includes part of active matrix LCD. Beside on notebook screen, this also can be found on the projector, LCD monitors even start in 2004, also replace the CRT television.

WXGA
Standard view display with a resolution of 1280×768 pixels. In contrast with XGA (Extended Graphics Array), these have a resolution of 1024×768 pixels, or in other words have ASPECT ratio of 4:3. Wide XGA display will show the ratio of 16:9 (wide screen). Its usage is more suitable for presentations or watches the wide screen movie format. It is aalso useful when working on spreadsheets, and more comfortable, according to the human eye perspective.

PC Card
Expansion card that is usually used in notebook, so the notebook has new functions such as WLAN, Bluetooth, Sound, checkers others. PC Card is divided into three types. Type I, Type II and Type III. Differences type II with a thickness of 5 mm is usually used for instruments that function as I / O such as modems, LAN, and others. For Type III, with a thickness of 10.5 mm is usually used for equipment such as micro drives or other components that have a thick dimension.

Touchpad
This Input device commonly used in laptop computers. Its Function is as a mover of cursor on the monitor, through the stimulation of movement of fingers touching the touchpad. With this function, touchpad is also used as a substitute for the mouse. It usually has various size, but usually not more than 50 cm.

SO-DIMM
It stands for SmallOutlineDIMM, is a smaller version of the DIMM standard that is usually used in notebook computers. Where, SO-DIMM has a size of 72 interface pins to 32 bits, and 144 pins for 64 bit interface.