Controllers, when used in computing and especially in computer hardware, often occur when interfacing with peripherals. See for example:
- Disk array controller, also known as RAID controller, a type of storage controller
- Disk controller, a controller now usually integrated into hard disk drive
- SCSI controller, more properly called SCSI host bus adapter
- Graphics controller or video display controller
- Network controller (in Ethernet)
- Keyboard controller
- Interrupt controller
- Terminal Access Controller
See also
- Microcontroller
- Programmable logic controller
- Controller (control theory)
- Controller description at Webopedia, a computer term dictionary.


