Concepts Of Cloud Computing: The Concept Of Cloud Computing

The concept of cloud computing

What is Cloud Computing?

"Cloud computing is not a new technology, but it is a new service." To understand this, we need to develop a simple definition of cloud computing that says, "Cloud computing is the use of computer resources, such as software and hardware, As a service". You do not care about the way this service works and do not care about how they communicate with each other or how to set up the network among themselves and the software installed on them.

Examples of cloud computing:

e-mail service:

If you have an email account on (Gmail-Hotmail-Yahoo) you are practically considered a cloud user. You simply share with your service provider - in this case Google and Yahoo - to provide servers on which

Examples of public cloud are Amazon and sun cloud.It has many advantages some of these are you can easy to access online, cost very low and sometimes its free and no agreements. It also has a disadvantage The first is the weakness of security, not allowed to customize or specify the services the user wants to use, and Performance where related to Internet connection

Privacy cloud computing

It is also an infrastructure but leased to a single Clint or single company and operates on its own account under full control over the data, security, and quality of service. Private clouds have many advantages some of these are controls where you can easily control of your data, It is easy for users to modify their data and compliance where is achieved easily in private clouds. It also have disadvantage some of these disadvantage are cost it’s very expensive , The capacity is limited depend on varies of price

Hybrid cloud

Many entrepreneurs tend to move to cloud computing, but the transition to this service is not entirely positive. There are also negative aspects that need attention.

Advantages:

1. Ease of implementation: Allows businesses to maintain the same applications and business processes without having to deal with background technology. It can be easily controlled via the Internet, as well as cloud infrastructure accessible by companies easily and quickly.

2. Accessibility.: Easily access your data anywhere, anytime, and anytime. Cloud computing infrastructure on the Internet increases productivity and efficiency for businesses by ensuring that your application is always accessible. This makes it easy to collaborate and share users across multiple locations.

3. Competitiveness: Cloud computing for small and medium businesses ensures access to enterprise-class technology and thus helps small business owners to operate faster and grow in record time. One study suggests that companies that do not use cloud computing are forced to rely on complex procedures and backup copies to recover from any crisis, which means hardship and slow recovery of