A keyboard controller is an integrated circuit that receives input from a keyboard and sends it to the CPU. It generates an interrupt signal, translates information into scan codes, and handles physical aspects of the keyboard. The location of the controller varies, but it is usually on the motherboard. The hardware inside a keyboard sends […]
A touchpad keyboard combines a standard keyboard with an integrated mousepad, providing relief for those who experience mouse fatigue. Cursor movement is controlled by swiping the touchpad, and software options enable scrolling and clicking. Touchpad keyboards are not widely available in stores, but can be found online. They start at around $25 and come in […]
A programmable keyboard can be configured to perform custom commands with hotkeys. They can be used to access frequently used applications, zoom in/out, or put the computer into sleep mode. Some keyboards are marketed for specific uses, such as multimedia or language keyboards. More sophisticated keyboards allow for programming of function keys and macros. Programmable […]
Virtual keyboards provide an alternative to conventional keyboards and are beneficial for those with limited hand mobility. They can be activated through a computer mouse or alternative devices such as head or eye movement. Portable devices also have virtual keyboards accessible with a stylus. The virtual keyboard is a product software innovation that provides an […]
Rubber keyboards are flexible and durable, with spill-resistant options and various connection types. They come in different layouts and colors, making them a useful tool for portable digital devices. It’s important to test and read reviews before purchasing. A rubber keyboard is a keyboard that has mostly rubber components, making the keyboard highly flexible and […]
Cordless keyboards use infrared or radio waves to send signals to the computer, making them wireless and portable. They offer a cleaner look but require setup and have limited models and higher prices. Some users report reduced functionality and the need for battery changes. Users should weigh the advantages and disadvantages before choosing a model. […]
Slim keyboards are thin and fit close to the desk, making them ideal for portability and saving space. They have a low height and can be made of plastic, metal, or silicone. They are comfortable to use, have adjustable angles, and can be underpowered or have a full range of keys. They are useful for […]
Ergonomic keyboards are designed to alleviate stress and discomfort caused by repetitive typing, including carpal tunnel syndrome and other injuries. They often have contoured designs, adjustable tilt, and split-hands layouts for more natural positioning. They solve problems like reaching for the mouse and numeric keypad, extending the hands and wrists, and crowding the hands on […]
This article discusses different types of keyboard covers for computers, including keyboard cases, protective covers, skins, and stickers. Keyboard bags are used to prevent dust from entering the keyboard, while protective covers resist wear and tear during use. Protective skins and stickers change the aesthetics of the keyboard but do not offer much protection. Musical […]
The OLED keyboard has a screen on each key that can be programmed and changed. It is energy-efficient, multilingual, and can be customized for different software. The Optimus OLED keyboard by Art Lebedev Studios costs around $470 USD and is expected to replace standard keyboards. If you’ve ever wanted to see your keyboard in dimly […]
Roll-up keyboards are flexible, portable keyboards that are a great alternative to virtual keyboards on small devices. They are inexpensive, easy to maintain, and compatible with any device. They are the same size as standard keyboards and offer a sealed plastic coating that protects against liquid spills. Some models come with a fold-out stand for […]
The prompt to “press any key to continue” during computer setup is often misinterpreted, leading to jokes about users searching for a nonexistent “any key” and calling tech support for help. Sometimes during software installation or hardware setup, the computer user is prompted to “press any key to continue”. Misinterpretation of this instruction has become […]
Left-handed keyboards position the numeric keypad and directional arrow keys to the left of the alphabetic keypad, benefiting one-handed typists and reducing discomfort for two-handed typists. Specially designed keyboards are available for people with disabilities, including those with motor or visual impairments. These keyboards can also help reduce the risk of repetitive strain injury. A […]
One-handed keyboards are available in various sizes and layouts, with some resembling traditional keyboards and others using button combinations. They can be useful for those with disabilities or injuries, and for those who want a portable option. Learning to use them takes practice, but with time, typing speed can be comparable to two-handed typing. However, […]
The Dvorak keyboard has a different layout than QWERTY and may result in faster typing due to the placement of letters. Barbara Blackburn set a typing record using it. The design places frequently used letters in the middle and top rows and supports alternating hands. New computers have software to convert to Dvorak, but it […]
Alternate keyboards are designed to prevent muscle strain caused by the flat layout of standard keyboards. Designs include split keyboards, tent keyboards, adjustable negative slope keyboards, and those with integrated cuffs and palms. Some have differently positioned keys to straighten fingers or a concave cockpit fingerboard. An alternate keyboard is any type of computer keyboard […]
Illuminated keyboards are designed for use in dark environments, with backlit keys that can be transparent and come in various colors. Some keyboards have lighting that changes depending on usage, and additional features include mobility, programmable lighting patterns, and energy-saving modes. Cordless versions are available, and users should consider how the keyboard will be used […]
A keyboard overlay is a blank keyboard that can be programmed to represent specific input signals. It is commonly used in the fast food industry and can also refer to a virtual keyboard on a touch screen. The device consists of unmarked keys arranged in a grid formation, and labels can be used to guide […]
A laptop keyboard is a compact input device used for typing text on a laptop computer. It condenses buttons to save space, has a scroll pad for arrow control, and includes keys for multimedia controls. Accessories like wireless mice and USB cables can be purchased for it. A portable keyboard is an input device used […]
A mini keyboard is a smaller keyboard used as an input device for PDAs or smartphones. It can be included with the device or attached via mini USB. While it is more efficient than touch screens, it has limitations, such as not allowing for true tactile typing. Foldable and flexible keyboards are other options. A […]
