Distributed Systems are computer systems that consist of multiple interconnected computers that communicate and coordinate their activities to achieve a common goal. They are designed to provide services that are reliable, secure, and scalable.
Distributed systems are computer systems that are composed of multiple components that are located in different physical locations and communicate with each other over a network. These components can be computers, servers, storage devices, and other hardware. The components of a distributed system are connected by a network, which allows them to communicate and share data.
Distributed systems are used in many different applications, such as distributed databases, distributed computing, distributed storage, and distributed applications. Distributed databases are used to store and manage large amounts of data, while distributed computing is used to process large amounts of data in parallel. Distributed storage is used to store and manage large amounts of data, while distributed applications are used to create applications that can be accessed from multiple locations.
Distributed systems are designed to be fault tolerant, meaning that if one component fails, the system can still continue to operate. This is achieved by replicating data across multiple components, so that if one component fails, the data can still be accessed from another component. Distributed systems also provide scalability, meaning that they can be easily expanded to accommodate more users or data.
Distributed systems are also designed to be secure, meaning that data is encrypted and access is restricted to authorized users. This is achieved by using authentication and authorization protocols, which ensure that only authorized users can access the data.
Distributed systems are becoming increasingly popular due to their ability to provide scalability, fault tolerance, and security. They are used in many different applications, such as distributed databases, distributed computing, distributed storage, and distributed applications. They are also used in cloud computing, which allows users to access data and applications from anywhere in the world.