| Horizontal Spacing |
| Host Application |
| Hot Keys |
| HOUR - Built-in Function |
| HTML (HyperText Markup Langauge) |
| HTML Help |
| Http |
| HTTP (HyperText Transfer Protocol) |
| Hungarian - Naming Convention |
| Hungarian Notation |
| HYPERLINKGET - User Defined Function |
| Hyperlinks |
| HYPERLINKTEXT - User Defined Function |
| HyperText Markup Language (HTML) |
| HyperText Transfer Protocol (HTTP) |