Cloud computing is the delivery of computing services, including intelligent features on servers, storage, databases, networks, software, analytics, and the Internet (“cloud”) that provide fast innovation, flexible resources, and economies of scale. In short, cloud computing is a type of outsourcing of software, data storage, and processing. Cloud computing is a more efficient way to distribute computing resources. In cloud computing, software and service environments are subscription-based – users pay a monthly fee instead of a purchasing license. Many people can access a typical program or file and work together in real-time from different locations.
Define Cloud Computing
Cloud storage does not allow you to store files on a proprietary hard drive or local storage device, but to save them to a remote database. As long as there is access to an electronic accessory network, there is access to data and programs to launch it.
Whether you use it to run applications or to support business-critical tasks, the cloud services platform always provides quick access to IT resources flexibly and inexpensively. Cloud computing does not require a significant initial investment in equipment, and a lot of time spent on the hard work of managing this device. Instead, you can provide the type and size of computing resources that are required to implement your latest idea or make your IT department work. You can get almost as many resources as you need, and pay only for what you use.
For example, whenever you travel by bus or train, you take a ticket to your destination and stick to it until you reach your goal. Similarly, other passengers also take passports and travel with you on the same bus, and it hardly bothers you where they are going. When your destination comes, you get off the bus and thank the driver. Cloud computing, like this bus, carries data and information for different users and allows you to use their service at a minimal cost.
Many achievements of cloud computing are closely related to virtualization. The ability to pay on-demand and scale quickly is primarily a result of the fact that cloud providers can pool resources that can be distributed across multiple customers.
It is common to classify cloud computing services such as service (IaaS), platform as service (PaaS), or software as service (SaaS).
Why Cloud Computing?
Cloud computing got this name because the information accessed is remotely located in the cloud or virtual space. The term “cloud” is design for network engineers to represent the location of various network devices, and they’re interconnected. Companies providing cloud services which allow us to store files and applications on remote servers, and then access all data via the Internet. This means the user does not have to be in a specific location to obtain it, which allows him to work remotely.
With the increasing number of computer and mobile device users, data storage has become a priority in all regions. Today large and small enterprises are succeeding in their data, and they have spent large amounts of money to maintain this data. Cloud computing transfers all the hard work associated with data processing. It moves all the job done so far in cyberspace to large computer groups.
None of the small companies can afford the high cost of internal IT infrastructure and backup services. For them, cloud computing is a cheap solution. Perhaps its efficiency in data storage, computing, and low maintenance costs allow it to attract large companies.
Cloud computing reduces the need for hardware and software from the user. Not only this, it can be both public and private. Cloud Companies Provides its services over the Internet for a free fee. On the other hand, private cloud services only offer services to a certain number of people. The user must be able to run cloud computing as a system interface software.
We all experienced cloud computing at some point. Some popular cloud services that we have used or are still using mail services such as Gmail, Yahoo, or Hotmail, etc. When using an email service, our data is stored on a cloud server, not our computer. The technology and infrastructure behind the cloud are invisible.