What does ufo mean besides flying saucer?

1. In addition to UFO representing UFOs, in computer graphics, the image format used by Ulead's image processing software PhotoImpact by default is also UFO. This format image file is very similar to Adobe's PSD format. , can completely record all properties processed by PhotoImpact. Not only that, UFO is also the abbreviation of User Friend Office.

2. UFO also has a spoof meaning - Ugly Fat Old

3. The chemical formula of uranyl fluoride (also called uranyl hypofluorite) is (UF2O2) 2.2 U, can be abbreviated as (UFO)4, here the simplified equation is written as UFO

4. UFOtown, a wired and wireless service for Chinese fans to send text messages to their favorite celebrities through the Internet and mobile phones. Referred to as UFO by fans.