Ads
related to: what is a usb keyboardtemu.com has been visited by 1M+ users in the past month
- Today's hottest deals
Up To 90% Off For Everything
Countless Choices For Low Prices
- Women's Clothing
Limited time offer
Hot selling items
- Store Locator
Team up, price down
Highly rated, low price
- Our Picks
Highly rated, low price
Team up, price down
- Today's hottest deals
Search results
Results from the WOW.Com Content Network
In computing, the USB human interface device class (USB HID class) is a part of the USB specification for computer peripherals: it specifies a device class (a type of computer hardware) for human interface devices such as keyboards, mice, touchscreen, game controllers and alphanumeric display devices.
A computer keyboard is a built-in or peripheral input device modeled after the typewriter keyboard [1] [2] ... Multiple interfaces (serial, USB, audio, Ethernet, etc ...
This page was last edited on 1 April 2021, at 17:29 (UTC).; Text is available under the Creative Commons Attribution-ShareAlike 4.0 License; additional terms may ...
USB was designed to standardize the connection of peripherals to personal computers, both to exchange data and to supply electric power. It has largely replaced interfaces such as serial ports and parallel ports and has become commonplace on various devices.
The keyboard sends the key code to the keyboard driver running in the main computer; if the main computer is operating, it commands the light to turn on. All the other indicator lights work in a similar way. The keyboard driver also tracks the shift, alt and control state of the keyboard.
PS/2 did not typically support plug-and-play, which means that connecting a PS/2 keyboard or mouse with the computer powered on does not always work and may pose a hazard to the computer's motherboard. Likewise, the PS/2 standard did not support the HID protocol. The USB human interface device class describes a USB HID.
Ads
related to: what is a usb keyboardtemu.com has been visited by 1M+ users in the past month