Cloud computing lets users back up their music, files, and photos. Companies were once required ... Cloud computing is comprised of three services: (SaaS), (IaaS), and (PaaS).

As cloud computing continues to eat up traditional ... The second-largest sector is cloud infrastructure-as-a-service (IaaS), which will reach $50 billion in 2020. IaaS is forecast to grow 24% ...

In 2011, NIST posted a PDF that divided cloud computing into three “service models” — SaaS, IaaS, and PaaS (platform as a service) — the latter being a controlled environment within which ...

The survey found that IaaS, one of the key components of cloud computing along with Software-as-a-Service (SaaS) and Platform-as-a-Service (PaaS), is taking hold. And while adoption is still much ...

These calculations require expensive supercomputers that are much more easily provided via the cloud than purchased for on-premises use. When delivered via IaaS, high-performance computing can be ...