It is likely that you have heard that someone has their photos or files in the cloud. But have you ever thought what that is like? The cloud does not exist as a fluffy white object that is floating in the air. It is a system of supercomputers housed in large buildings known as data centres, located worldwide. When you save to the cloud, you are really saving it on one of those distant computers, not on your computer.
History Timeline of Cloud Computing.
The popularity of cloud computing began in the early 2000s, when companies such as Amazon, Google, and Microsoft began building enormous data centers. They knew they could lease the computing capacity of those centers to businesses and ordinary users. This was a game-changer. Companies could also easily pay for what they need online rather than spend money on costly servers.
The benefit of the Cloud to Everyday users.
For common users, the cloud means you can access your files from anywhere with an internet connection. Google Drive, Dropbox, iCloud, and OneDrive are services that let you store photos, documents, and videos online. When your phone is broken, or your laptop is stolen, you do not lose your files because they are safely saved somewhere in a server.
Many of the applications and services that you use on a daily basis are also driven by cloud computing. When you see a film on Netflix or listen to music on Spotify, you are receiving it from the cloud servers. The cloud is used in online games, social media platforms, and email.
The cloud is even more advantageous to businesses. Alternatively, companies can increase and decrease their computing resources on demand without purchasing new hardware. It is possible to run a small startup with access to the same high-power technology as a giant company by paying a cloud subscription.
Is the Cloud Safe?
Security issues with cloud services are common. In case a data center is compromised, personal data may be compromised. Any reputable cloud service provider spends a lot of money on encryption and security to ensure users’ information is safe, yet there is no risk-free system. Two-factor authentication and the usage of strong passwords are always a good idea on any cloud account.
The cloud is here to stay. As a matter of fact, cloud computing is one of the rapidly expanding industries in the world. Knowing how to use it is the best way to use it wisely and safely.