A laptop computer is an electronic device with a keyboard and a flat-panel display. It usually has a processor, a memory, a storage, a battery, and an input/output device, which connects the laptop to external devices. Laptop computers are useful for a variety of purposes. Most laptops are sold for personal use, but they are also used by businesses and educational institutions. There are two categories of laptops: desktop-laptop hybrids and laptop-only computers. A desktop-laptop hybrid is a desktop computer with a removable base. It is designed to have the best features of both a laptop and a desktop computer. The first laptop computers were introduced in 1977.
Most laptops are available in several different sizes and shapes. For example, there are 15. 4 inch, 13. 3 inch, and 11. 6 inch screen laptop computers. Most models weigh less than five pounds and laptop on sale have relatively thin bezels. Laptop computers come with many different functions. These include word processing, data management, multimedia playback, and playing games.
Key Features: Most laptops today come with at least one USB port, Ethernet port, DisplayPort, HDMI port, SD card slot, headphone jack, built-in microphone, webcam, and speakers. Most models are capable of connecting to a docking station that allows the user to connect other devices.