Laptop,a computer that is smaller in size and lighter in weight than a Desktop.A laptop is small and light enough to sit on the user's lap while in use.That's why it was called "laptop computer" or "laptop"
Laptop is designed for traveling use.The weight of a laptop is usually around 3 kg.It has a thin,flat display screen,a keyboard,a pointing device and speakers in it.Notebook and Netbook computers are considered as laptop.
Laptop is powered by mains electricity via AC adapter and rechargeable battery.Some laptops have a VGA connector,which allows it to connect to external monitor or video projector.Laptop is also capable for graphic applications,i.e.playing video ,video games,3D application,etc.
With rapid advanced innovation and competition nowadays,many laptops can deliver higher performance at lower prices.Laptops become popular and are now widely used by people all over the world
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