| A | B |
| Bit, in computer terminology | Binary Digit |
| Byte | 8 bits |
| Megabyte or 1 meg | 1 million bytes |
| Gigabyte or 1 gig | 1 billion bytes |
| LAN | Local Area Network |
| RAM | Random Access Memory |
| WAN | Wide Area Network |
| Kilobyte | 1,000 bytes of data |
| CPU | Chip that performs the data processing |
| Processing | Manipulation of data by a computer |
| Storage | the saving of data on a memory device |
| Output | data produced by the computer as a result of processing |
| Data | Term for pieces of information that a computer processes |
| ALU | A place in the CPU where math and logic functions are performed |
| Binary System | numbering system based on 1s and 0s |
| Character | refers to what the keys on the keyboard stand for |
| ASCII | A code used to exchange data from one type of computer code to another |
| Terabyte | trillion bytes |