| Acronym | Meaning |
| PCB | Printed Circuit Board |
| CAD | Computer-Aided Design |
| RISC | Reduced Instruction Set Computing |
| VLE | Virtual Learning Environment |
| PMU | Power Management Unit |
| HTTP | HyperText Transfer Protocol |
| UDDI | Universal Description Discovery And Integration |
| SNMP | Simple Network Management Protocol |
| URI | Uniform Resource Identifier |
| UPS | Uninterruptible Power Supply |