What is a laptop computer? I search for a meaning of a laptop in the internet and i read some of its meanings from many sources. So i gathered all the information I read and make this short description of a laptop. A laptop is a personal computer designed for mobile use small enough to sit on one’s lap. It include components of a desktop computer, which include the monitor, a keyboard, a pointing device speakers, as well as a battery, into a single small and light unit. The the battery is rechargeable that stores enough energy to run the laptop for two to three hours.  The above photo is a dell laptop computer. Read more »