Cheap laptop computers are a hot commodity among various demographics throughout the world. Laptops first began from the desire to have a type of computer that could be easily transported anywhere you go. There was a type of computer known as a luggable that came before the laptop, but although it was portable, it was not practical. The system was heavy and was typically not battery powered, so it did not make for an ideal portable computer system. This is where the idea for an all in one system came about, but they knew it was going to take many modifications before it was ready to be marketed.
It was not until we made the transition to LCD and plasma displays that made the luggable able to shrink down in size and ultimately become the first real laptop. LCD stands for Liquid Crystal Display and it is a type of thin, flat display device that is made up of any number of color pixels which are arrayed in front of a light source or reflector. A liquid crystal display is typically used in a battery powered electronic device because it uses such a small amount of electricity. This type of screen was necessary because at this time, the laptop was still powered by an external battery. For years after this modification, there were also battery technology improvements as well as the introduction of smaller devices such as the 3.5 inch floppy disk that gradually made for a more compact and sophisticated complete portable system.
Today, laptops typically weigh anywhere from three to twelve pounds and most of them have internal batteries so you no longer have to lug it around. Although most people still use desktop computers in their homes, many people are upgrading to laptops to take with them. People take laptops to the office, on vacation with them, to the beach, the local coffee shop, on the airplane and even to school. It is very widely seen for places to be equipped with wireless internet services which allow users to access the internet from any location. This has made laptops even more popular than they were originally because it gives the user more freedoms. Not everyone has tons of money to just drop on the latest laptop model which is why cheap laptop computers are in such high demand. Finding cheap laptop computers can be difficult, but it is not impossible. There are many websites that offer great deals on cheap laptop computers, so get on the net and check it out.