What Are Cloud Computing?

It means that companies can acquire all computing resources by cloud computing, such as hardware, software and storage. Computer resources could be provided to the public and the enterprise through the Internet, this way is similar to other utilities such as gas and electricity. Therefore, using cloud computing is an effective and convenient way to obtain computer resources for enterprises in the future.

There are several advantages of using Cloud Computing, for example: “To begin, businesses can have lower cost computers for users.” Alijabre explains that cloud computing can be very beneficial for the businesses. Moreover, businesses will bring great amount of profit into their company, and it will be easy to use it. Alijabres goes on to provide several examples why cloud computing is better. One of of the most important reason why companies are moving towards cloud computing is the lower cost of the system. “To begin, businesses can have lower cost computers for users.” He explains that small business will not need computers that are high performance based. Business can get less expensive computers and store all of their data online instantly, without having them to worry about the space in a

Cloud computing allows organizations to utilize virtual recourses; like virtual machines, storage, and applications. Rather than building and maintaining

Cloud computing is an internet based computing which provides various applications and services like storage, servers, infrastructure, networking with low cost, on-demand self service, pay as you go model, location independent resource pooling, reasonable price , rapid elasticity etc. Cloud computing is one way to increase the capacity add capabilities without investing in new infrastructures like computer hardware involves storage memory, licensing for new software, training for a person and in a dynamic way.

Cloud computing is an internet based computing that depends on sharing computing with other resources rather than local servers or personal devices to handle applications. Cloud computing has fundamentally changed the way people view computing resources; rather than being an important capital consideration (Navavati, M., Colp, P., Aiello, B., & Warefield, A. (2014)). Cloud computing offers many potential benefits to organizations by making information technology (IT) services available as a commodity. IT services are services provided by IT service provider. Such services includes storing, retrieving, transmitting, and manipulating data for businesses or organizations.

Before I start getting into the specific benefits and possible conflicts which follow the trend of cloud

The aim of Cloud Computing is to let users to take advantages of all the technologies, without the require of professional knowledge of each of them. The goal of cloud is to reduce costs so that users can concentrate on their main business without get impeded by professional IT barriers.

What is cloud computing? Cloud computing is a new process of managing, storing, and accessing data and programs over the internet instead of through a local computer hard drive or office network. (Griffith, 2016). A newer process developed in the early 2000’s to better help organizations as technology continues to evolve. Cloud computing is having the ability to access your information through an internet connection from anywhere at any time (Griffith, 2016). Of course, as with most all technology there are many advantages as well as disadvantages. Throughout this paper we will look at some of the top advantages and disadvantages that come with the process of utilizing cloud computing.

There are three service models for Cloud Computing, SaaS (Software as a Service), Paas (Platform as a Service), IaaS (Infrastructure as a Service). It is important for businesses to fully understand the knowledge about each models before investing on Cloud Computing.

This concept can be seen in Figure 1 which represents how the concept of cloud computing works. A very good analogy for this concept is that of the provision of water and electricity to the home market. Home users do not generate their own electricity, nor do they produce their own clean water, they merely use a service which is provided to them remotely so that they turn on a switch or a tap and the required resource can be used. This is similar to the concept of cloud computing, the end user turns on their terminal, and they have access to the same resources as if they had a traditional architecture based computer containing their files, email contacts or other relevant information. This method of computer architecture also simplifies the installation, maintenance and support functions of the provision of a network. In a corporate environment, managed services organizations are already providing cloud computing services to clients, through the use of such applications as Citrix. This architecture removes any requirement for clients to have specific staff or knowledge to deal with problems which occur. However there are currently no providers of cloud computing to the home market,

Since the innovation of the internet, people in computing fields have seek to find storage solutions that could provide users and organizations with capabilities to store and process their data distant from end-uses. Since 2000s, cloud computing has come into existence, later on, became business feasible through the observation that organizations start to substitute from self-owned hardware and software to subscription mode based models. Thus, we’re currently on the shift to cloud computing that may cause a dramatic growth in internet-based IT services in some industrial areas and some decline in other areas. By definition, cloud computing is an internet based computing for storing or sharing used computer or applications on multiple servers.

Cloud services are divided into three model based on the resources or services provided. Figure below shows the service models as layered architecture with the service contents.

Cloud computing is on the rise. Cloud computing is a style of computing where software and virtualized hardware is provided over the internet (O’Brien & Marakas, 2011). The seven most common uses of cloud computing include: infrastructure as a service, private cloud or hybrid cloud, test and deployment, big data analytics, file storage, disaster recovery and backup (Ferkoun, 2014). The biggest advantages of cloud computing include increasing competitiveness through cost reduction, greater flexibility, and elasticity and optimal resource utilization (Ferkoun, 2014). Cloud computing basically uses the internet to provide for the computing needs of the end users.

Cloud computing is one of the biggest innovations of the 21st Century. Moving into 2014, cloud computing remains a big IT trend. It is a broad term that covers any type of computing or storage service that is delivered to users from remote servers. This mode of service has technically been in place for years, with online email services being one common example. As technology has progressed, a variety of services can now be provided from the cloud, such as file storage and the ability to run an entire program without having them installed on your computer. Cloud computing allows for pay-per-use or charge-per-use access to applications, software development and deployment environments, and computing infrastructure. Furthermore, it

Cloud Computing is a paradigm that enables access to shared pool of system resources which are provisioned with minimal management effort.