a thing made or adapted for a particular purpose, especially a piece of mechanical or electronic equipment
a portable computing device such as a smartphone or tablet computer
a generic term for any device (e.g. a graphics tablet, mouse, stylus, or trackball) used to control the movement of a cursor on a computer screen
a piece of computer equipment on which information can be stored
a contraceptive device fitted inside the uterus and physically preventing the implantation of fertilized ova
a current-activated circuit-breaker used as a safety device for mains-operated electrical tools and appliances
charge-coupled device, a high-speed semiconductor used chiefly in image detection