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what are laptops

December 27th, 2011

Laptops has been around since around the early 90′s. The desktop which bought computing into our rooms wasn’t mobile. You might not deploy a desktop outdoors while it needed a wall socket for power source along with the big cathode ray tube screen and tower were just too heavy to carry around.

This is the reason there is a need for a new generation of computers which are compact and mobile. A computer which can be easily carried along and used anywhere you need to. Thus the laptop was invented to satisfy this need in the computer market. Alan Kay was the very first person to envision a laptop in the 1970′s. The first laptops appeared in Australia in 1981 but just weren’t commercially marketed until 1984.

The laptop was meant to replace desktops in all of the areas and it has actually gone on to replace it. A laptop can perform exactly what a desktop can and you can take it within your backpack and go along with you. A laptop includes a screen, keyboard and a track pad rather than a mouse. However the type of a laptop was made its popular, a laptop can fold just like a notebook and occupy minimal space. You do not have a tower such as a desktop as the motherboard, hard drive and optical drive is right underneath the keyboard and so doesn’t need extra space.

A laptop is actually mobile due to the fact it does not depend upon the wall socket for power regularly. It has a battery pack that is charged while you’re using the laptop using the power adaptor which happens to be attached to the wall socket. But when the battery is charged you’ll be able to carry it together with you anywhere you want to go. A typical 6 cell battery will give you not less than 5 hours of operating time.

The new generation of laptops is smaller and lighter. These come in screen size between 7 to 10 inches and therefore are also known as netbooks. The key reason why they may be called netbooks is because they were manufactured to focus on consumers who make use of the laptop to predominantly access the internet. Netbooks do not have an optical drive and a smaller battery which is why they can be lighter and can sometimes carried along.

New ultra-thin laptops are very slim. These laptops can basically squeeze into a manila envelope. Produced from an individual block of aluminum these laptops are also very durable.

Learn more about laptops and more. Stop by Alex Gerovski’s site where you can find out all about laptops and what it can do for you.