Software as a service (SaaS); platform as a service (PaaS); web portal services (designing or hosting); online provision of web based software and applications; provision of online non-downloadable software (application service provider); cloud computing; all the aforesaid services relating to the field of telecommunications, including for ordering, billing, incident ticketing and generating reports; advisory and consultancy relating to computer software in the field of telecommunications, design and development of computer software in the field of telecommunications