Computer programming; Consulting services in the field of software as a service (SAAS); Electronic data back-up services; Electronic data storage; Installation of computer software; Platform as a service (PAAS) featuring computer software platforms for use in database management, for use as a spreadsheet and for word processing; Remote online backup of computer data; Services for updating computer software; Updating of computer programs for third parties; Updating of smartphone software; User authentication services using single sign-on technology for online software applications