STACK OVERFLOW

computer software programs for use in Intranets or global computer networks, in particular, programs for the security and management of internal data in networks, programs to modify and extend computer languages, and programs to provide telecommunication services over the global computer networks

Printed instructional and teaching material, in particular, documentation relating to computer technologies, systems, networks and languages

development of computer programs for others for use in intranets or on the global computer networks and to process data between different telecommunications systems