Zusammenfassung der Ressource
Computers
- Hardware
- Hardware is the physical parts of
a computer
- Mouse
- Keyboard
- Monitor
- Headphones
- Speaker
- Webcam
- CD
- They are usually peripheral, devices that are
connected to the computer but are not part of it
- Software
- Software is the programs that can run on
a computer
- Word
- Excel
- PowerPoint
- Paint.net
- Input, process, output
- Input devices
- Input devices put information
into a computer
- Output devices display
information from a computer
- Storage devices store information
- Devices for disabled people
- Sip and puff
- Uses air pressure to
control a wheelchair or
other
- Braille keyboard
- Instead of letters, it has
braille symbols
- Eye typer
- Follows the movement of
the eye
- Microphone
- Listens and types what
people are saying
- Sensors
- Sensors use some kind of
input to perform a task