office work

Short definition from Wiktionary

Noun

1. 1
   Any activity intended to be productive primarily using the mind and not requiring significant movement or bodily exertion
2. 2
   A set of related activities including record-keeping, organizing, accounting, communicating, editing, or managing
3. 3
   Work that is part of a bureaucracy.
4. 4
   Any work that takes place in an office except facility maintenance and janitorial services