Laptop specs
February 8th, 2010 | by admin |Almost all manufacturers have designed their lap tops to work with a keyboard and mouse, and they will also have a touch pad that can be used to substitute for the mouse. Lap top computers come in three basic styles differing in size. An extremely small lap top will generally weigh less than 1.7 kilograms, while a lightweight slim version will weigh up to 2.8 kilograms, and a larger size lap top will weigh up to 3.5 kilograms. The concept of the laptop was around well before the PC was invented, and was first conceived during the 1970s. The very first laptop was the Osborne 1, and it was released in 1981. Get the latest Notebook Test