| abbreviation | explanation | 
|---|---|
| visa | virtual instrumentation software architecture | 
| gpib | general purpose interface bus (parallel bus also known as ieee488 or iec625 bus) | 
| vxi-11 | standard lan protocol for remote control of measurement instruments for instrumentation | 
| ate | automated test equipment | 
| t&m instrument | test and measurement instrument | 
| usb-tmc | test and measurement class for usb instruments. these instruments can be controlled using visa. | 
| lan | local area network (also known as ethernet) | 
| api | application programming interface | 
| hislip | high-speed lan instrument protocol |