68U01 General 
68U05 Computer graphics; computational geometry [See also 65D18]
68U07 Computer-aided design [See also 65D17]
68U10 Image processing 
68U15 Text processing; mathematical typography 
68U20 Simulation [See also 65Cxx] 
68U35 Information systems (hypertext navigation, interfaces, decision support, etc.)
68U99 None of the above, but in this section