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A+ Cert Acronyms
Abbreviations of things from my A+ Certification exam Guide Objectives page
| Term | Definition |
|---|---|
| AC | Alternating Current |
| ACL | Access Control List |
| ACPI | Advanced Configuration Power Interface |
| ADF | Automatic Document Feeder |
| ADSL | Asymmetrical Digital Subscriber Line |
| AES | Advanced Encryption Standard |
| AHCI | Advanced Host Controller Interface |
| AP | Access Point |
| APIPA | Automatic Private Internet Protocol Addressing |
| APM | Advanced Power Management |
| ARP | Advanced Power Management |
| ASR | Automated System Recovery |
| ATA | Advanced Technology Attachment |
| ATAPI | Advanced Technology Attachment Packet Interface |
| ATM | Asynchronous Transfer Mode |
| ATX | Advanced Technology Extended |
| AUP | Acceptable Use Policy |
| A/V | Audio / Video |
| BD-R | Blue-ray Disc Recordable |
| BIOS | Basic Input / Output System |
| BD-RE | Blu-ray Disc Rewritable |
| BNC | Bayonet-Neill-Concelman |
| BSoD | Blue Screen of Death |
| BYOD | Bring Your Own Device |
| CAD | Computer-Aided Design |
| CAPTCHA | Completely Automated Public Turing test to tell Computers and Humans Apart |
| CD | Compact Disk |
| CD-ROM | Compact Disc-Read-Only Memory |
| CD-RW | Compact Disk-Rewritable |
| CDFS | Compact Disc File System |
| CERT | Computer Emergency Response Team |
| CFS | 1) Central File System, 2) Common File System, or 3) Command File System |
| CGA | Computer Graphics and Applications |
| CIDR | Classless Inter-Domain Routing |
| CIFS | Common Internet File System |
| CMOS | Complementary Metal-Oxide Semiconductor |
| CNR | Communications and Networking Riser |
| COMx | Communication port (x = port number) |
| CPU | Central Processing Unit |
| CRT | Cathode-Ray Tube |
| DaaS | Data as a Service |
| DAC | Discretionary Access Control |
| DB-25 | Serial Communications D-Shell Connector, 25 Pins |
| DB-9 | Serial Communications D-Shell Connector, 9pins |
| DBaas | Database as a Service |
| DC | Direct Current |
| DDoS | Distributed Denial of Service |
| DDR | Double Data Rate |
| DDR RAM | Double Data Rate Random Access Memory |
| DFS | Distributed File System |
| DHCP | Dynamic Host Configuration Protocol |