Technology Cloud Computing May 2026

In 1972, IBM developed the first virtual machine, a key technology that allows multiple operating systems to share the same hardware, which is fundamental to modern cloud operations. Chapter 2: The Infrastructure (1990s–2000s)

In 1999, Salesforce pioneered Software as a Service (SaaS) by delivering enterprise applications via a website, moving beyond local software installations. technology cloud computing

Early computing was dominated by massive, expensive machines. To make them efficient, organizations used "time-sharing" to allow multiple users to access a single computer. In 1972, IBM developed the first virtual machine,