Cloud computing is when clouds (the Internet) deliver computer services like:
To users. This helps in lowering operational costs, running the infrastructure more frequently, etc. It’s pretty popular and widely used. The biggest example of cloud computing is the AWS server from Amazon. Everyone might be thinking that Cloud Computing is a new thing but no. In fact, it has been present for a long time, almost 60 years ago.
Read and find out how cloud computing got to where it is now.
In the earlier days like around the 1950s, mainframe computers were widely used by organizations to process data. They were huge and quite expensive. They were also complex and it was hard work using them. So, what companies used to do was have time-sharing schedules where companies or organizations would buy 2 or 3 machines so they could share and get a return on investment as great as possible.
This way allowed several users to get access to a mainframe computer from connected stations that carried no processing power of their own. This is basic cloud computing.
John McCarthy, in 1955 came up with a theory that suggested sharing computing time among a group of users. The goal was to get the most out of computing, this was considerate because it could save millions of dollars. The smaller companies couldn’t even afford normal computers. McCarthy’s “time-sharing” theory made most of cloud computing time, which allowed smaller companies, who couldn’t afford computers, to buy their own mainframe.
Then an American computer scientist, J.C.R Licklider, in the mid-1960s, had an idea to interconnect computer systems. This radical idea gave birth to the Advanced Research Projects Agency Network (ARPANET), in 1969.
Decades passed by and cloud computing started to spread and many operating systems started to get launched. Then VPNs came into existence in the 1990s. It has kept growing since then and is used almost everywhere. Many pages like WeHaveServers.com provide a platform for cloud computing solutions.