The ABC 80 (Advanced BASIC Computer 80) was a personal computer engineered by the Swedish corporation Dataindustrier AB (DIAB) and manufactured by Luxor in Motala, Sweden in the late 1970s and early 1980s.
The Luxor ABC 800 series are office-versions of the ABC 80 home computer.
A family of computer models is said to be compatible if certain software that runs on one of the models can also be run on all other models of the family.
A floppy disk, also called a floppy, diskette, or just disk, is a type of disk storage composed of a disk of thin and flexible magnetic storage medium, sealed in a rectangular plastic enclosure lined with fabric that removes dust particles.
Lotus 1-2-3 is a discontinued spreadsheet program from Lotus Software (later part of IBM).
Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS.
Microsoft Word (or simply Word) is a word processor developed by Microsoft.
Multiplan was an early spreadsheet program developed by Microsoft.
A personal computer (PC) is a multi-purpose computer whose size, capabilities, and price make it feasible for individual use.
A word processor is a computer program or device that provides for input, editing, formatting and output of text, often plus other features.
WordPerfect (WP) is a word processing application owned by Corel with a long history on multiple personal computer platforms.