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Desktop Computer
A desktop is primarily used in offices and at homes. It is designed
to fit comfortably on a desk.
Laptop
A laptop is a portable computer that you can keep on your lap. You can
carry a laptop anywhere, therefore, you are not restricted to one place
while working on a desktop computer.
Tablet
A tablet is a kind of microcomputer that offers new features to the
IT-savvy world like a touchscreen. It is available in a variety of sizes and
has an in-built virtual keyboard and a battery.
Smartphone
It is a mobile phone built on a mobile operating system. It provides additional features
to perform day-to-day tasks including sending emails and accessing the Internet.
Minicomputers
Minicomputers are more powerful than microcomputers. They are bigger
in size and faster in processing speed. They can support several users
working at the same time on the same machine which means they support
a multi-user environment. Some common examples are HCL Magnum,
VAX7500, etc.
Mainframe Computer
A mainframe computer is a massive computer that occupies a huge
space and often fills an entire room. It can store an enormous amount
of information and is designed for multitasking with several users
working simultaneously. Mainframe computers usually have several
terminals connected to them. They are manufactured for commercial
applications and other large-scale computing purposes.
Supercomputer
A supercomputer consists of a large number of processors and also
occupies a huge amount of space. It is a very powerful machine
for performing complex scientific calculations. Calculations that a
personal computer performs in three weeks can be performed by a
supercomputer within a minute.
10 Trackpad (Version 1.0)-VI

