The Definition Of Laptop / Notebook

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The Definition Of  Laptops (also known as notebook / powerbook) is a portable computer (small and can be taken anywhere with ease) are integrated in a casing.

Weighing ranges from 1 to 6 pounds depending on size, materials and specifications. The power source comes from the battery or A / C adapter that can be used to recharge the batteries and turn on the laptop itself. Laptop batteries usually last about 1 to 6 hours depending on how the use of, specifications, and battery size.

As personal computers, laptops have the same functionality with the Computer Desktop albeit with a lower capacity. Components contained therein are similar to those found on the Computer Desktop with a reduced size, lighter, not hot, and economical electricity.

Laptops mostly use LCD (Liquid Crystal Display) measuring 10 inches to 17 inches depending on the size of the laptop itself. In addition, the keyboard found on the laptop also comes with a touchpad, also known as a trackpad which functions as a driver of a mouse cursor. Additional Keyboard and Mouse can be plugged via the USB socket.

These components are designed to accommodate the portability of the laptop itself. The main properties owned by the components of the laptop is a small size, low energy consumption, and efficient.

Unlike the desktop computer, portable computer having supporting components that are designed specifically to accommodate the portable nature of laptops. The main properties owned by the components of the laptop is a small size, low energy consumption, and efficient.

Portable computers are usually more expensive, depending on the brand and specifications of its constituent components, however the price of a portable computer was getting closer to the desktop along with the increasing levels of consumer demand.

A laptop is a personal computer designed for mobile use and small and light enough to sit on someone's lap while in use. A laptop integrates most of the typical components of a desktop computer, including a display, a keyboard, a pointing device (a touchpad, also known as a trackpad, and / or a pointing stick), speakers, and often include a battery, in one small unit and lightweight.


The rechargeable battery (if present) is charged from an AC adapter and typically stores enough energy to run the laptop for two to three hours in its initial state, Depending on the configuration and power management of the computer. The rechargeable battery (if any) charged from an AC adapter and typically stores enough energy to run a laptop for two to three hours in the initial state, depending on the configuration and management of computer resources.

Usually shaped like a large laptop notebook with a thickness between 0.7 to 1.5 inches (18-38 mm) and dimensions ranging from 10x8 inches (27x22cm, 13 "display) to 15x11 inches (39x28cm, 17" display) and up. Modern laptop weight 3-12 pounds (1.4 to 5.4 kg); older laptops are usually more severe.

Most laptops are designed in the flip form factor to protect the screen and keyboard when closing . Modern tablet laptops have a complex joint between the keyboard and the screen housing, allowing the panel swivel screen and then lay down on the keyboard housing. They usually have a touchscreen display and some include handwriting recognition or graphics drawing capability.