35 : Information technology. Office machines

35.020

Information technology (IT) in general

35.030

IT Security

35.040

Character sets and information coding

35.060

Languages used in information technology

35.080

Software

35.100

Open systems interconnection (OSI)

35.110

Networking

35.140

Computer graphics

35.160

Microprocessor systems

35.180

IT terminal and other peripheral equipment

35.200

Interface and interconnection equipment

210

35.220

Data storage devices

35.240

Applications of information technology

35.260

Office machines