| Acronym | Meaning |
| IDEA | International Data Encryption Algorithm |
| CA | Certificate Authority |
| CERT | Character Error Rate Testing (European Organization For Nuclear Research) As In, Large Hadron Collider |
| CCITT | Consultative Committee For International Telephony And Telegraphy |
| SSD | Solid-state Disk |
| VOIP | Voice Over Internet Protocol |
| PLA | Programmable Logic Array |
| UART | Universal Asynchronous Receiver/Transmitter |
| IBM | International Business Machines |
| DSP | Digital Signal Processor |