Later in the year , Licklider completed his MA in psychology and received his Ph. The beauty of the cloud computing phase went on running throughout the era of the 21 st Century.
By , Google too introduced its beta version of the search engine. Earlier announced by Microsoft in the year , it released its cloud computing service named Microsoft Azure for testing, deployment and managing applications and services.
In the year , Google compute engine was released but was rolled to the public by the end of Dec Currently, as per records, Linux and Microsoft Azure share most of their work parallel. It acted as a cloud giving access to max 3 peoples to connect. In the vision of expansion, J.
He advanced his vision named Intergalactic Computer Network, in which anyone on the globe can be interconnected by means of computers and also access the information from anywhere and anytime. The term coined virtualization in the year s made a shift, which now describes the creation of a virtual machine that acts like a fully functional real computer system.
Cloud Computing has gained wide popularity in the last few years. With the increase in data security and storing vital information, Cloud has gained its place for business requirements.
Cloud works as the same phenomenon as web-based email services for storing the data in bulk and accessing it at any corner around the world. Some of the few cloud-based applications are Facebook, Instagram and Google Cloud, etc. This was the age of the mainframe. Each mainframe was a multiuser computer — massively powerful by the standards of the time — which human operators interacted with via a terminal.
Mainframe clients had almost no computing power: they were simply interfaces for the mainframe computer which could be located a long way from the operator, connected over a dedicated network.
You can see why this model of computing is considered a direct ancestor of cloud computing. The internet as we know it was still a decade and more the future. There was no web and no email, but as ARPANET and its successors developed through the s, joining together institutions and corporations that used mainframes and minicomputers, still connected to users via terminals, we begin to see something that almost bears a resemblance to modern cloud computing.
The bandwidth available in this period was a small fraction of those we have available on the most meagre cellphone contracts, but it was enough to power a busy network of scientists, researchers, and corporations who were performing advanced research using these new networks.
The first glimmerings of virtualization were developed at IBM in the s. Using the VM operating system , mainframe owners could run virtual machines, much as we do today. Interestingly, although it was first released in , 45 years ago, the VM operating system is still in use today by companies with mainframes. As you might imagine, virtualization has come a long way in the almost five decades since it was introduced.
The first web browser was released a couple of years later. The web was — and is — a technology for linking hypertext documents and other resources. In the early years of the web, the available bandwidth was still meagre, but as businesses and consumers embraced the web, the infrastructure hosting industry was born.
Many larger companies at this time used on-premises data centers, but throughout the late 90s and early s, the data center industry boomed, and shared hosting and dedicated servers became the hosting platforms of choice. It was also in this period that the first Software-as-a-Service applications were released. One of the first big successes in the SaaS space was Salesforce, which used the improved bandwidth and hosting technology to provide enterprise-grade CRM software accessed with a web browser.
Thank you for submitting your email! It looks like something went wrong. Try refreshing this page and updating them one more time. If you continue to get this message, reach out to us at customer-service technologyreview. Skip to Content. Proof of concept: George Favaloro poses with a Compaq business plan. Cloud 1. He poses at the offices of NetCentric, in Cambridge, Massachusetts during the late s.
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