What is Cloud Computing?
Cloud Computing is actually the Internet-based computing where resources are shared on demand for computing devices like PC, Laptop, smartphone, Tablet etc. In simple words, A virtual place where our data or files stores & can be accessed via the internet. Information on servers (applications, web pages, programs, etc.) are always stored forever and they are temporarily stored on the user’s desktops, notebooks, gaming consoles etc. as needed. It is a straightforward thing to say in a simple form that till now the software programs that you have installed locally on your computer and laptop-notebook will no longer be required because this software is now available to you for web services. Will get through. Cloud hosting is also offered in the area of web hosting using the cloud, the latest type of web hosting service. In addition to this, to postpone the work away from the office, you can edit files of Word documents or PowerPoint presentations with other users.
According to recent research, there are approximately 1024 petabytes data on cloud computing, or some say it’s 1,07,30,741,824 GB or we can say that there are really huge data.
Some of the Best Cloud Storage Providers are
- Google Drive
- Microsoft OneDrive
- Apple iCloud
Example of Cloud Computing – The biggest example of cloud computing for a single user is social networking website such as Facebook, LinkedIn, MySpace, Twitter etc. Here all your information is available online, you can access them from anywhere and share information with all the online users. Email-based services such as Gmail, Hotmail, Yahoo etc. are also a good example of cloud computing where users can access emails from anywhere with Internet help. These emails are stored on their servers and processed in the same way as on Gmail’s server, Hotmail server or yahoo’s server. It also has an example – youtube, Picassa, BitTorrent, financial apps such as Mint Aviv and more. Microsoft’s Office Desktop Software is also a good example of cloud computing that can be accessed online – Web-based Microsoft Office.
Advantages of cloud computing:
Cloud Computing is a big step in comparison to Traditional business, which has made much difference in the way companies work. But companies going to cloud computing have their own advantages. Some advantages are being listed here.
Cloud Computing companies on demand can provide you some resources in a few minutes. On the increase of resources, your demand speed can be provided in a few minutes.
The biggest advantage of adopting Cloud Computing is to reduce initial setup and maintenance cost. If companies go to cloud comping, they do not need any server room, server, racks, UPS, power, manpower or maintenance. When resources can be taken on companies cloud. However, for all of these, you will have to pay a fee monthly or yearly to service providers.
Cloud computing is reliable because there is a provision for everything. Along with good manpower, data backup, disaster recovery is taken care of.
If clients take cloud computing, then their employees and management can use their human resources elsewhere, whereas if they are set to keep local, then they will have to give too much time, which will reduce productivity.
Type of Cloud Services:
Mostly cloud service comes in three categories PAAS, SaaS, IaaS | They are also called stack of cloud computing.
- Platform as a service (PaaS)
- Software as a Services (SaaS)
- Infrastructure as a service (IaaS)
In what way the cloud can be deployed – all the clouds are not the same. The way to deploy them is different according to the demand. Cloud can be deployed in three ways – Public, Private and Hybrid cloud.
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