Discuss classification of computers based on their functions.

Following is the classification of computers based on their functions: Servers: A server is a computer dedicated to providing a service, typically solving many similar smaller problems rather than one complex one. They are central computers holding data and programs, such as 'database servers', 'file servers', or 'web servers'. Many smaller servers are often personal computers repurposed for this role. Workstations: Workstations are computers designed for a single user, often with special hardware enhancements not found in standard personal computers, optimized for demanding tasks. Information appliances: These are computers specifically designed for user-friendly functions like playing music, photography, or text editing. The term usually applies to mobile devices but also includes portable and desktop devices of this class. Embedded computers: Embedded computers are integral parts of other machines or devices. They typically run a program stored in non-volatile memory, designed for a specific task within that device, and usually operate continuously without needing resets or reboots, with software that cannot be easily modified.