. . To control all the peripheral devices of a computer, it needs interfaces. These are the links that help data to travel between peripheral devices and the computer. They have both hardware and software components. They can be classified into the following categories:
Computers and media devices with their specific interfaces
Low-level functions of a computer, such as
Using a bus
Controlling hardware
and controlling software, such as
Formats and protocols
Platform-dependent functions
Multimedia devices with their specific interfaces
Camera
Cameras have many kinds, but a video camera contains an image sensor, a lens and a video processor. Image sensors capture the light that comes from an object. The light passes through the lens, which forms an image on the image sensor. The image sensor produces a small electrical signal, which is converted into a picture by the video processor. The information contained in the image is the pixels, or picture elements, that make up the picture.
Touch screen
A touch screen is a computer display that enables a user to control an application or operating system using a fingertip or stylus.
Video game controllers
A video game controller, a joystick, a pad or another type of controller, is used by the game player to control a video game. Many games use a dedicated controller, but many other games, especially arcade games, use a controller that can be used for other purposes as well.
User interfaces in smart phones
A smart phone is an advanced mobile phone with sophisticated computing capabilities. User interfaces are an important part of the hardware and software in a smart phone. They enable the user to interact with the mobile phone.
See also
 Computer display
 Computer keyboard
 Web browser
References
Category:Computer peripheralsMousa Dembele has been shortlisted for the Men's Player of the Season. (1)
Mousa Dembele has been shortlisted for the UEFA Men's Player of the Season.
The 24-year-old Tottenham Hotspur forward scored 15 goals in 25 appearances, including nine in the Premier League, as the north London club finished fifth.
The winner will be announced on Monday, September 9, on UEFA.com, the UEFA Social Network and selected UEFA partners.
Dembele won the Belgian Golden Shoe last year and was named in the UEFA Team of the Year in both 2017 and 2018.
See: Dj 3125841983

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