| English | Norwegian Bokmål |
| flat appearance | flatt utseende (The recommended visual display of a control when it is nested inside another control or scrollable region) |
| flat file format | filformat som ikke kan redigeres (An image file format in which individual objects cannot be edited. Files stored in JPEG, GIF, and BMP formats are all flat files. The PhotoDraw MIX file format is not a flat file format) |
| flat namespace | flatt navneområde (A namespace that is unstructured and cannot be partitioned, such as the network basic input/output system (NetBIOS) namespace. In a flat namespace, every object must have a unique name) |
