| Acronym | Meaning |
| PHB | Photochemical Hole Burning |
| UART | Universal Asynchronous Receiver/Transmitter |
| CRAM | Computational RAM |
| RJ-45 | Registered Jack-45 |
| RMON | Remote Monitoring |
| DIF | Data Interchange Format |
| MIME | Multipurpose Internet Mail Extension |
| MPI | Message Passing Interface |
| CMOS | Complementary Metal-Oxide Semiconductor |
| CERT | Character Error Rate Testing (European Organization For Nuclear Research) As In, Large Hadron Collider |