In this article we will go over what Is Cloud Computing
In the modern computer network glossary, you may find the term ‘cloud computing’. Though the term may seem an abstract one, it’s not so difficult to understand it.
Cloud computing means hiring third-party computers and servers. Your office or business may have tons of devices, computers, and servers. Now, you may have to upgrade and maintain these devices, software, and computers. This can be an expensive option. Hence, you need third-party servers and computers.
Cloud means storing your data in a distant place. So, your computer’s data won’t be stored on your local computer. Rather it will be stored in a third party server. In this way, your data will be safe and easily accessible (through the internet). Your Cloud Service Provider (CSP) will protect your data.
Modern cloud services can provide you with emails, software, development tools, intelligence, storage, streaming services, and more.
Cloud Computing and Its Purpose
In this digital world, new types of digital businesses are emerging. Cloud is one of those businesses. A cloud company rents out its servers and computers. Now, your business may need a huge amount Of servers. So, you contact the cloud company and you hire their cloud services. You pay them and your business runs smoothly.
For Example –
Before the invention of cloud computing, email services were run in a different manner. Without any third party servers, you had to own or maintain your own physical server. So, if your server faced any technical problems, your email service would have gone down. That’s why Gmail or Hotmail like third party cloud servers are the best options to enjoy your email service 365 days.
Another example is that of YouTube. When you want viewers to watch your videos, you must own a server. But, you can take the help of YouTube (third-party cloud server) and you can upload your videos on their server. In this way, you don’t have to buy your own server and you can earn some money too. So, it’s like – hitting two birds with one stone.
The Importance Of Cloud Computing
Safeguards Your Data
Your data or content is the most precious treasure. You don’t want to lose it. Cloud computing services can protect your data marvelously. These third-party servers are secured by high-end software. So, it’s not easy to hack these servers.
Moreover, your company may face natural disasters or accidents. But, if your company’s data stays in a distant place, then it becomes safe.
For example – you can say that the cloud storages are like banks. You keep your money in the bank for safety. Likewise, cloud servers keep your data safe using their third-party servers.
The cloud servers have ample backups. So, your website won’t face any downtime. This is the biggest advantage of using cloud servers. Your company’s website will never become offline.
Incredibly Fast Service
You just need a couple of mouse clicks to access on-demand services. Even, large files can be accessed within minutes using cloud services. Therefore, cloud services are incredibly fast and flexible.
If you want to save your expenses, then there can be no better option than cloud computing. You can rent as many servers as you need. So, if your company is growing, then you can start with only a few servers. But, if you have a big company, you can rent more and more servers. Thus, you don’t have to buy new servers and new hardware.
Saves Space and Maintenance Expenses
Computers and servers in your company can eat away lots of space. But, when you hire cloud servers, you don’t have to keep those physical servers.
Furthermore, you need to maintain your company’s servers. You need software and a maintenance team. But, cloud computing can make you free from those expenses. That’s why cloud services are ideal for your business.
Cloud Computing and Its Services
IaaS (Infrastructure as a Service): What Is It?
This service provides storage, virtual computers, cloud servers in all over the world, and network hardware. In short, this service can supply an in-detail cloud infrastructure for an IT company.
Amazon Web Service, Google Cloud Platform, Alibaba Cloud, Microsoft Azure fall under this IaaS service.
PaaS (Platform as a Service): What Is It?
PaaS is a platform that comes with hardware and software assistance. You can create web applications and multiple developers can work on this platform on one project. Usually, web or mobile applications are created through this PaaS cloud service.
Google App Engine and OpenShift are good examples of PaaS services.
SaaS (Software as a Service): What Is It?
In simple language, it’s one kind of software solution. Sometimes a company doesn’t want to build its own software. In that case, the company can seek the assistance of SaaS service and they can get remote software support. You just need an internet connection and you get web-based software support.
Google G Suit, Go To Meeting, Google Docs can come under the SaaS service examples.
Netflix is perhaps the world’s top streaming service. Without buying, owning, and maintaining their own servers, Netflix have hired cloud services from Amazon (AWS). So that they can focus on making their streaming services better.
Netflix was just a small example. Hundreds of companies every day are choosing cloud migration. Because they want to save millions of dollars.
To conclude, it can be said that cloud computing has opened an easy way to access IT services. Your company may be a small or a big one. But, in near future, you will need cloud services for a hassle-free virtual IT assistance.