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Visual depiction of a compact wireless keyboard. A wireless keyboard is a computer keyboard that allows the user to communicate with computers, tablets, or laptops with the help of radio frequency (RF), such as WiFi and Bluetooth or with infrared (IR) technology. Wireless keyboards in the current market are commonly accompanied by a wireless mouse.
A wireless keyboard must have a transmitter built in, and a receiver connected to the computer's keyboard port; it communicates either by radio frequency (RF) or infrared (IR) signals. A wireless keyboard may use industry standard Bluetooth radio communication, in which case the receiver may be built into the computer.
A peripheral can be categorized based on the direction in which information flows relative to the computer: The computer receives data from an input device; examples: mouse, keyboard, scanner, game controller, microphone and webcam; The computer sends data to an output device; examples: monitor, printer, headphones, and speakers
Wireless streaming of data collected by Bluetooth-enabled fitness devices to phone or PC. [42] Wireless networking between PCs in a confined space and where little bandwidth is required. [43] Wireless communication with PC input and output devices, the most common being the mouse, keyboard and printer.
Examples include an electronic visual display integrated as part of a keyboard, or digital photo frames that can receive information wirelessly; wireless devices are connected to a personal computer through wireless network technologies, including Bluetooth and Wi-Fi; manufacturers may also produce detachable displays.
The Dell Inspiron series is a line of laptop computers made by American company Dell under the Dell Inspiron branding. The first Inspiron laptop model was introduced before 1999. [ 1 ] Unlike the Dell Latitude line, which is aimed mostly at business/enterprise markets, Inspiron is a consumer-oriented line, often marketed towards individual ...
In the context of an operating system, a device driver is a computer program that operates or controls a particular type of device that is attached to a computer or automaton. [1] A driver provides a software interface to hardware devices, enabling operating systems and other computer programs to access hardware functions without needing to ...
The Wireless Optical Desktop Pro was introduced alongside the Natural MultiMedia Keyboard in September 2002 at a retail price of US$104.95 (equivalent to $178 in 2023), [37] That Desktop bundle included a wireless version of that keyboard, a wireless optical mouse (sold separately as the Wireless Optical Mouse blue), a USB receiver, and an ...