| Acronym | Meaning |
| FAQ | Frequently Asked Questions |
| CSS | Cascading Style Sheet |
| UPS | Uninterruptible Power Supply |
| IT | Information Technology |
| OCR | Optical Character Recognition |
| XML | Extensible Markup Language |
| PPI | Pixels Per Inch |
| SQL | Structured Query Language |
| ATA | Advanced Technology Attachment |
| TTL | Time To Live (DNS) |