Currently, appropriate technology is cloud technology. Lots of people are using this amazing technology in the entire world but we are here to discuss about simple question ” hosted email infrastructure is an example for ” or ” hosted email infrastructure is an example for _________ “.
Question: Hosted email infrastructure is an example for _________.
Choose the correct option from below list
(1)PaaS [Platform as a service]
(2)IaaS [Service as a Service infrastructure]
(3)DaaS [Desktop as a service]
(4)SaaS [Software as a service]