There was a time when companies use to keep actual file to safeguard their documents for recordkeeping and it was hectic and space consuming job, but then cam the age of technology we are able to save data in a device called soft copy. It took less space and secured more data, with advancement hard drive came to existence and companies started using it for every thing for every big or small organization its a basic necessity as a best resource to have save documents and other valued data.
But now what you know we are not dependent upon having a physical hard drive to save and keep record of our documents, files and personal videos. The concept is called cloud computing, its an online based where you/company can save information with the help of internet and best thing about it is you can have access from anywhere you like you are not bound to have your same system to access your data. Honestly most of use were using cloud based technology for quite sometime without even realizing it, the best example is gmail sync. You save your data online in gmail and as long as you remember your email and password you can access it where ever you want.
Companies are now using same resources to properly secure their confidential information secure. Companies like Amazon, Google and now even Apple are providing main services to big tech giant to secure their data in their cloud based servers. Amazon's around 70% income came for AWS (Amazon Web Service) it provides cloud computing service to multi billion dollar companies and even government organizations.
For those who believe they can build their future in tech world they have an opportunity to learn and best certification to be in this business and earn hefty amount from while staying home, in time of covid online work is at its peak and it only go up as long as you are moving with it you will boom otherwise you will be one of those who would be called leftovers.
