Hosting of software as a service (SaaS); Hosting computer sites (web sites); Hosting of databases; Hosting of weblogs (blogs); Internet portal services (designing or hosting); Server hosting; Web portal services (designing or hosting); Computer disaster recovery services; Disaster recovery services for data communications systems; Back-up (copying) of computer data; Compilation of data-processing programs; Computer database consultancy services; Computerised data storage services; Data encryption services; Data security services (firewalls); Data storage (other than physical storage); Design of computer databases; Development of systems for the storage of data; Electronic data storage; Recovery of computer data; Research relating to data processing; Computer co-location services; Cloud computing