2. Input Device
In computing, an input device is a piece of
computer hardware equipment used to
provide data and control signals to an
information processing system such as a
computer or information appliance. Examples
of input devices include keyboards, mouse,
scanners, digital cameras, joysticks, and
microphones.
3. KEYBOARD
A computer keyboard is an input device that
allows a person to enter letters, numbers,
and other symbols (these are called
characters in a keyboard) into a computer. It
is one of the most used input devices for
computers. Using a keyboard to enter lots of
data is called typing.
* DVORAK
* QWERTY
5. Mouse
A small handheld device that is dragged across a
flat surface to move the cursor on a computer
screen, typically having buttons that are pressed
to control functions.
* X & Y Axis
6. Microphone
A microphone is a device that translates
sound vibrations in the air into electronic
signals or scribes them to a recording
medium.
Microphones enable many types of audio
recording devices for purposes including
communications of many kinds, as well as
music and speech recording.
7.
8. Input Technologies
Inc. focuses on providing Enterprise
Software solutions that are aimed solely
on automating all the mission critical
data acquisition activities of
corporations. Input Technologies helps
companies save time, money, and
increase operating efficiency by
replacing manual document handling.
