| A |
| AFAIK | As Far As I Know |
| AFAIR | As Far As I Remember |
| AJAX | Asynchronous JavaScript and XML |
| ALSA | Advanced Linux Sound Architecture |
| API | Application Programming Interface |
| ASCII | American Standard Code for Information Interchange |
| ASP | Active Server Pages |
| ATA | Advanced Technology Attachment |
| ATM | Asynchronous Transfer Mode |
| Another Technical Mistake |
| B |
| BIOS | Basic Input Output System |
| BOFH | Bastard Operator From Hell |
| b |
| brb | be right back |
| B |
| BTW | By The Way |
| C |
| CAD | Computer-Aided Design |
| CD-ROM | Compact Disc Read-Only Memory |
| CGI | Common Gateway Interface |
| CPU | Central Processing Unit |
| CRUD | Create, Read, Update, Delete |
| CSS | Cascading Style Sheets |
| D |
| DHCP | Dynamic Host Configuration Protocol |
| DMA | Direct Memory Access |
| DSL | Digital Subscriber Line |
| Domain Specific Language |
| E |
| EIDE | Extended Integrated Device Electronics |
| EPROM | Erasable and Programmable ROM |
| EXT2 | Second Extended File System |
| F |
| FAQ | Frequently Asked Questions |
| FAT | File Allocation Table |
| FDD | Floppy Disk Drive |
| FIFO | First In, First Out |
| FTP | File Transfer Protocol |
| G |
| GNU | GNU's Not Unix |
| GSL | GNU Scientific Library |
| H |
| HDD | Hard Disk Drive |
| HTML | HyperText Markup Language |
| HTTP | HyperText Transfer Protocol |
| I |
| IBM | I Blame Microsoft |
| I Bought Macintosh |
| IDE | Integrated Drive Electronics |
| Integrated Development Environment |
| IMAP | Internet Mail Access Protocol |
| IMHO | In My Humble Opinion |
| INTEL | Irytująco Namolni Technicy Elektroniki Lutowanej |
| IPX | Internetwork Packet eXchange |
| IRC | Internet Relay Chat |
| Internetowy Rabuś Czasu |
| IRQ | Interrupt ReQuest |
| ISDN | Integrated Services Digital Network |
| It Still Does Nothing |
| ISP | Internet Service Provider |
| J |
| JFS | Journaling File System |
| L |
| LAN | Local Area Network |
| LBA | Linear Block Addressing |
| LCD | Liquid Crystal Display |
| LOL | Laughing Out Loud |
| Lot Of Laughs |
| lots od love |
| Little Old Lady |
| M |
| MBR | Master Boot Record |
| MIME | Multipurpose Internet Mail Extension |
| MMX | MultiMedia Extensions |
| MS-DOS | Mistrzowski Sposób Dobijania Operatora Systemu |
| MSPANC | Mogłem Się Powstrzymać Ale Nie Chciałem |
| MTA | Mail Transport Agent |
| MTM | Mobile Trusted Module |
| MVC | Model View Controller |
| N |
| NIC | Network Information Center |
| NMSP | Nie Mogłem Się Powstrzymać |
| NTFS | New Technology File System |
| NTG | Nie Ta Grupa |
| O |
| ORM | Object/Relational Mapping |
| P |
| PC | Personal Computer |
| Pretty Cheap |
| PCI | Peripheral Component Interconnect |
| PCMCIA | Personal Computer Memory Card International Association |
| People Can't Memorize Computer Industry Acronyms |
| PEBKAC | Problem Exists Between Keyboard And Chair |
| PHP | Personal Home Pages |
| PHP Hypertext Preprocessor |
| PnP | Plug 'n' Play |
| Plug 'n' Pray |
| POP3 | Post Office Protocol v3 |
| POSIX | Portable Operating System Interface for UNIX |
| PPP | Point-to-Point Protocol |
| R |
| RAID | Redundant Array of Inexpensive Disks |
| RAM | Random Access Memory |
| RFC | Request for Comments |
| RISC | Reduced Instruction Set Computer |
| ROM | Read Only Memory |
| ROTFL | Rolling On The Floor Laughing |
| RTFM | Read The Frickin' Manual |
| Read The Friendly Manual |
| RTTI | Runtime Type Identification |
| S |
| SCSI | Small Computer System Interface |
| System Can't See It |
| SMB | Server Message Block Protocol |
| SMTP | Simple Mail Transfer Protocol |
| SQL | Structured Query Language |
| SSH | Secure SHell |
| STL | Standard Template Library |
| T |
| TCP | Transmission Control Protocol |
| U |
| UDP | User Datagram Protocol |
| UML | Unified Modeling Language |
| URL | Uniform Resource Locator |
| USB | Universal Serial Bus |
| V |
| VISTA | Viruses Intruders Spyware Trojans Adware |
| W |
| WAN | Wide Area Network |
| WINDOWS | Wielce Intrygujące Narzędzie Doskonale Opóźniające Wszelkie Sprawy |
| WWW | World Wide Web |
| Wiele Wadliwych Witryn |
| World Wide Wait |
| X |
| XML | Extensible Markup Language |
| Z |