keypadterminises

Keypadterminises are a type of computer input device that combines the functionality of a keyboard and a terminal in a single unit. They consist of a physical keypad, often with a smaller display screen attached, which allows users to interact with their computer through a combination of key presses and cursor movements.

Keypadterminises were popular in the 1970s and 1980s, particularly in early mainframe and minicomputer environments. They were often used by system administrators and end-users who required access to a wide range of system functions and commands. The devices typically featured a prom or single-board computer that executed simple program instructions, and were often connected to a CBLC printer to provide a printer output.

The keypadterminises design allowed for a compact and portable form factor, making them ideal for use in environments where space and mobility were limited. However, their complexity and lack of widespread adoption limited their market appeal. Today, keypadterminises are largely obsolete and replaced by more modern and powerful devices such as smartphones, desktop computers, and tablets.

Keypadterminises typically have a numeric keypad or alphanumeric keypad layout, offering a range of input modes such as decimal, hexadecimal, and octal. Some devices also have secondary buttons for controlling device functions such as printing and mode switching. The keystroke interactions between замов and keypad termininterface were often around.