Basics of Cloud Computing – Computer Notes PDF for Academic and Competitive Exams
Basics of Cloud Computing: Cloud computing refers to the delivery of on-demand computing resources over the internet. These resources can include applications, storage, and processing power, which are accessed through a cloud services provider rather than being hosted locally on a user’s device or infrastructure. Cloud computing provides a flexible and cost-effective way for organizations to access computing resources on demand. With its many benefits, it is becoming an increasingly popular choice for businesses of all sizes.
Basics of Cloud Computing
Here are the basics of cloud computing:
- Types of Cloud Computing: There are three main types of cloud computing: Infrastructure as a Service (IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). IaaS provides users with access to virtualized computing resources such as servers, storage, and networking. PaaS provides a platform for developing, testing, and deploying applications. SaaS provides users with access to software applications that are hosted and managed by a cloud services provider.
- Benefits of Cloud Computing: Cloud computing provides numerous benefits, including cost savings, scalability, flexibility, and ease of use. With cloud computing, users can access computing resources on an as-needed basis, reducing the need to invest in expensive hardware and software. Cloud computing also allows users to scale up or down their computing resources as needed, ensuring that they always have the resources they need to meet their business needs.
- Security in Cloud Computing: Security is a major concern in cloud computing. Cloud services providers employ a range of security measures to protect their users’ data, including firewalls, encryption, and multi-factor authentication. However, users also have a responsibility to secure their own data, and should take steps such as using strong passwords and keeping their software up to date.
Examples of Cloud Computing: Cloud computing is used by a wide range of organizations, from small businesses to large enterprises. Examples of cloud services include Amazon Web Services, Microsoft Azure, Google Cloud Platform, and Salesforce.
By Team Learning Mantras