Laptop is a portable laptop PC with autonomous power supply. It features similar options to the use of the PC but has reduced the amount of keyboard, built-in positioning device and liquid crystal monitors. By looking at their performance laptops are slightly behind of the PCs operation functions.
Since the laptop sizes are much more smaller, their design and manufacturing is more complex. Because of specific components of the laptop the price is almost two times higher than the similar capacity of the personal computers. Portable computers are mainly used by people who travel for business and work with information regardless of location.
