The following list gives you a short domain overview : 
 
 
> Commercial translations (correspondence, brochures, contracts, websites, etc) 
> Technical translations (product descriptions, instructions, quality reports, etc) 
> Juridical translations (documents, contracts, statutes, balance sheets, patents, etc) 
> Editorial translations (books, periodicals, magazines, etc) 
 
 
The foregoing summary is a non-exhaustive descriptive clue !