| A | B |
| Dewey | Founder of the library decimal system of classification |
| Librarian | A person who helps you use the library |
| Fiction | A book not based on fact |
| Periodical | A publication issued at regular intervals |
| OPAC | Online Public Access Catalog |
| DVD | A high-density compact disk for storing large amounts of data |
| Atlas | A book of maps |
| Almanac | An annual reference book of lists, tables, facts, etc. |
| Encyclopedia | A comprehensive reference work with articles on a variety of subjects |
| Dictionary | A book you use to find out the correct spelling of words |
| EDU | An alternative to .net or .com in web URL's |
| One | In the binary number system, all digits are either zero or this. |
| Email | A system for sending and receiving messages by computer. |
| Mouse | A hand-held input device for moving around a computer screen. |