Cloud, you must have heard that there is a very famous word here in the computer world, we will give you answers to all the questions of cloud computer, what is cloud, what is its work and much more, we already know what is this cloud.
What is the cloud?
Where is the cloud? Are we in the cloud right now? These are all questions you’ve probably heard or even asked yourself. The term “cloud computing” is everywhere. In the simplest terms, cloud computing means storing and accessing data and programs over the internet instead of your computer’s hard drive. The Encyclopedia defines it succinctly as “hardware and software services from a provider on the internet. Ultimately, the “cloud” is just a metaphor for the internet. It goes back to the days of flowcharts and presentations that would represent the gigantic server-farm infrastructure of the internet as nothing but a puffy cloud, accepting connections and doling out information as it floats.
What cloud computing is not about is your hard drive. When you store data on or run programs from the hard drive, that’s called local storage and computing. Everything you need is physically close to you, which means accessing your data is fast and easy, for that one computer, or others on the local network. Working off your hard drive is how the computer industry functioned for decades; some would argue it’s still superior to cloud computing, for reasons I’ll explain shortly.
How its work cloud computer
In simple words, the cloud stores the data of the computer and accordingly, it looks at the user so that the speed of the website is good and better. The cloud is also not about having dedicated network attached storage (NAS) device in your house. Storing data on a home or office network does not count as utilizing the cloud. (However, some NAS devices will let you remotely access things over the internet, and there’s at least one brand from Western Digital named “My Cloud,” just to keep things confusing.) For it to be considered “cloud computing,” you need to access your data or your programs over the internet, or at the very least, have that data synced with other information over the web.
In a big business, you may know all there is to know about what’s on the other side of the connection; as an individual user, you may never have any idea what kind of massive data processing is happening on the other end in a data center that uses more power in a day than your whole town does in a year. The end result is the same: with an online connection, cloud computing can be done anywhere, anytime.
Which type of cloud
Google Drive This is a pure cloud computing service, with all the storage found online so it can work with the cloud productivity apps: Google Docs, Sheets, and Slides. Google Drive is also available on more than just desktop computers; you can use it on tablets like the iPad or on smartphones, which have separate apps for Docs and Sheets, as well. In fact, most Google services could be considered cloud computing Gmail, Google Calendar, Google Maps, and so on.
Apple iCloud Apple’s cloud service is primarily used for online storage, backup, and synchronization of your mail, contacts, calendar, and more. All the data you need is available to you on your iOS, iPadOS, macOS, or Windows devices (Windows users have to install the iCloud control panel). Naturally, Apple won’t be outdone by rivals: it offers cloud-based versions of its word processor (Pages), spreadsheet (Numbers), and presentations (Keynote) for use by any iCloud subscriber. iCloud is also the place iPhone users go to utilize the Find My iPhone feature when the handset goes missing.
Dropbox This service has been a simple, reliable file-sync and storage service for years, but is now enhanced with lots of collaboration features (which will cost you and your business, as the free version has gotten a bit skimpy).
Slack Yes, it’s considered cloud computing if you have a community of people with separate devices that need instant messaging/communication. The poster child for that is Slack, but you get the same from Microsoft Teams, Workplace by Facebook, and more. Read about them in 17 Alternatives to Slack.
Business & Consumer vs. Business cloud
There is an entirely different “cloud” when it comes to business. Some businesses choose to implement Software-as-a-Service (SaaS), where the business subscribes to an application it accesses over the internet.
There’s also Platform-as-a-Service (PaaS), where a business can create its own custom applications for use by all in the company. And don’t forget the mighty Infrastructure-as-a-Service (IaaS), where players like Amazon, Microsoft, Google, and Rackspace provide a backbone that can be “rented out” by other companies. (For example, Netflix is a customer of the cloud services at Amazon.)