Reflection
Cloud technology involves storing and manipulating files and programs over the internet instead of the hard disk of your computer. At the end of the day, cloud is just a metaphor for the internet. It comes from a time of flowcharts and demonstrations that would reflect the giant server-farm architecture of the internet as nothing more than a puffy cloud, welcoming communications and handing out information as it floats. Cloud computing is a big industry, of course. Our Statista partners generated this map in February 2020 demonstrating Amazon's supremacy of $100 billion a year in revenue. That was a month until the COVID-19 shut down a number of companies that then moved their cloud services to their homes, most of them smoothly [1].
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