Connecting devices together in a string. Most often associated with SCSI devices.

Double Data Rate - a type of Synchronous DRAM, or SDRAM. DDR SDRAM enables data transfers to occur on both edges of the clock cycle, thus doubling the memory throughput of the chip.

An extention of SDRAM technology, DDR effectively doubles the bandwidth available by sending data on the falling edge of the clock cycle as well as on the rising edge.

No, not the thing your keyboard and mouse are sitting on, but rather the main screen on your monitor where you find your icons, background wallpaper and maybe your screensaver.

Dynamic Host Configuration Protocol - Method of assigning temporary IP addresses to computers to ensure network security.

Hardware to build a ras server.

DIMM RAM is characterized by its 168 pins.

DIMM memory fits into special 168 pin slots which are located on the motherboard, usually adjacent from the processor.

Used to describe the horizontal size of pixels on CRT and LCD displays. The smaller the dot pitch (for example 0.25 mm) the better the resolution of the display.

2 clicks of the mouse at the same time. If the program detects a double click it often will open the selected application.