Laptops are personal computers
that are portable and smaller in size. In
general, laptops possess all the components as any other personal computer
(home desktop computer) i.e. a mouse, a keyboard, a screen and a processor etc.
A basic difference between
laptops and desktops is that laptops can be powered by the adaptors which are
provided with the machine but in addition the laptops can be used away from the
power source as well that is they can be used when they are not plugged in to
an electricity outlet.
This mainly separated the laptops from the
everyday use home desktop personal computers. In the beginning the laptops used
to be rugged and very task specific so people thought of them as something very
specific to special tasks or the personnel’s related to that task .
So they were
limited to the commercial banking use or military use. But with the passage of
time and remarkable innovations the laptops became smaller and they got better performing
components.
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