Firstly what is IaaS? IaaS stands for Infrastructure as a Service and is the move from dedicated hardware located on-site, in one location (usually a cupboard out of the way somewhere) to hosted dedicated computing power delivered online.
The clock is continuing to tick ever closer to a new era of connectivity. 2027 will signal the switch-off of the public switched telephone service (PSTN) and integrated services digital network (ISDN), creating a shift to the all-IP world for businesses.
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