Laptop Parts Summary

Screen
Display, which is similar to the TV screen, computer display text and pictures.
Keyboard
The keyboard is a hardware resembles a typewriter keyboard. This is your computer, communications and one of the main input data.

Speaker
The speakers are usually very small, built into the laptop screen or physical. In the image, such as laptop speakers, in the body or laptop computer case. Speakers, so you hear the voice of the computer, the audio stream from the Internet, CD and DVD, and more.
Touchpad
Parts in the laptop touchpad instead of mouse. Move your finger on the touchpad to move on the screen, and select the text and objects. The buttons below the touchpad, like operating the mouse button.
Use the touchpad:
Click OK. Left click to select objects on the screen with the index finger, then release the button.
Press and hold the left button press with the index finger and another finger on the touchpad to move, and drag objects on the screen. When the object is the location you want, release the button.
Double-click, quickly press and release the left button with your index finger.
Right-click, press and release the middle button on the right.
Battery
A laptop computer power cord, the battery as its lifeline.
If it receives power from the power adapter, a laptop without a battery.
Battery, so you have more mobile, but do not have to be a long time near a power outlet. Most of the laptop battery will last approximately 1.5-2 hours, and only needs to be charged. If your battery dies or is defective, you can from your computer manufacturer or local computer or electronics store to buy new.
AC adapter
AC power adapter is a source of power for a laptop. Power adapter to do two jobs, charging the laptop battery when it is plugged in its power.