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.
WATS (wide-area telephone service) is a specialized form of fixed-rate long-distance telecommunication service. WATS lines are commonly used by businesses and government agencies.