History of Cloud Computing (1)

The concept of Cloud Computing came into existence in the year
1950.At around in 1961, John MacCharty suggested in a speech at MIT
that computing can be sold like a utility, just like a water or
electricity.The technology caught that idea and since then, cloud computing
has been evolved from static clients to dynamic ones and from
software to services.In 1999, Salesforce.com started delivering of applications to users
using a simple website.This proves that today,
cloud computing has become mainstream.