Buster is Darby 's pet puppy who appeared in the series My Friends Tigger & Pooh.
IT as a service. IT as a service (ITaaS) is an operational model where the IT service provider delivers an information technology service to a business. The IT service provider can be an internal IT organization or an external IT services company.
ITeS: Information technology enabled services (ITES), is a form of outsourced service which has emerged due to involvement of IT in various fields such as banking, finance, telecom, insurance among others.