The idea of rented computer services is known as Cloud Computing. This concept first came in the 1950s, that provides internet-related services; cloud computing is the modern technology that developed from distributed computing. Amazon and Google are the big examples of cloud services.
What is Cloud Computing?
To store a huge amount of data in one place, and this data can be used anywhere from any place is called Cloud Computing. Some Examples of cloud computing are Microsoft Azure and Dropbox.
Five technologies play a key role in evaluating cloud computing: Distributed systems mainframe computing Clusters Computing, Grid Computing, Web 2.0, Virtualization, and Utility Computing.
Distributed Systems
In Distributed Systems Different computer systems are connected to a single Network. in this computing when the system wants to send a message from different systems that are available in separate locations but linked by the same network. The main challenge in this Network is that all the systems should be present in the same geographical location. Examples of these systems are Ethernet and Telecommunication Networks. To solve these challenges Distributed systems are divided into three more types that are mainframe cluster and grid computing.
Mainframe Computing
Mainframe computing is used to share a huge amount of data. This computing idea came into being in 1951 and has powerful and durable computing machines. Mainframe computing is used in those organizations who used to access and share large amounts of data. These systems have a high failure tolerance and almost little downtime. These improved the system’s processing power after distributed computing. They are very expensive, which is why Cluster computing developed as an alternative.
Cluster Computing
Cluster Computing was developed in the 1980s as a substitute for mainframe computing in which all computers are connected to make a single computer. Every computer, often referred to as a node that is linked to the network, performs the tasks involved in cluster computing equally. Therefore, all of the computing nodes know the actions carried out by any one node, which might improve processing speed, performance, and transparency. They are cheaper than mainframe computers. But the challenge of Geographical location remains constant. For this challenge, Grid computing was developed.
Grid Computing
In this type of computing, each node is located in a different location, but they are connected to each other via the Internet. The idea of Grid Computing was developed in the 1990s. The other computing techniques that have been observed thus far have homogenous nodes that are situated in the same location. In this system initially, issues were solved but a new challenge arose as the distance between nodes increased. The main issue was low bandwidth connectivity, leading to network-related issues, making cloud computing the “Successor of grid computing.
Virtualization
The idea of Virtualization came into being 40 years ago and now it has become the latest technique in IT companies. Hardware Virtualization is an important component in cloud computing because this user can run different software freely on hardware. This type of virtualization is still one of the most popular and provides the foundation for key offerings such as VMware vCloud, Amazon EC2, and others.
Web 2.0
This computing enables users to create their content, work together with others, and share information via social media. We have lively and interactive websites because of Web 2.0. It also makes websites more flexible. Web 2.0 applications like Facebook, Twitter, and Google Maps are well-known examples. This technology simply is what makes social media possible. In 2004, it became quite popular.
Service Orientation
Service Orientation is compatible with adaptable, affordable, and developing applications. It serves as the cloud computing industry standard model. With this computational model, two key ideas were presented. Software as a Service (SaaS) and Quality of Service (QoS), which include the SLA (Service Level Agreement).
Utility Computing
Utility computing is a business model where users, enterprises, consumers, or corporations can rent and use data storage according to their needs. It describes how to deliver pay-per-use computing, storage, and infrastructure services using service setup approaches.
Conclusion
Cloud computing was developed in 1951 until the day. Businesses entirely depend on cloud computing depending on their unique requirement. Consumers are now spending money to purchase cloud data storage, even though cloud computing was not previously mainstream or widely used. The evaluation in cloud computing emerging year after year to solve the challenges that make cloud computing more fast and efficient.
FAQ
What was the initial application of cloud computing?
The History of Cloud Computing Amazon launched its first cloud service for businesses.
In 2006, Amazon introduced the Elastic Computer Cloud (EC2), the first cloud service for commercial use.
What’s the main objective of cloud computing?
Providing internet-based access to technology previously only available through physical servers is the objective of cloud computing.
Who is known as the father of Cloud Computing?
Scientist J.C.R. Licklider is known as the father of cloud computing.
