FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Users connect remotely to a machine using Telnet, sometimes referred to as Telnetting into the system. They are prompted to enter their username and password combination to access the remote computer, which enables the running of command lines as if logged in to the computer in person.

Detailed explanation-2: -Database servers, print servers, mail servers, file servers, application servers, web servers, and game servers are a few examples of servers. The request-response paradigm, in which a client submits a request to the server, is the one used to create client-server systems most frequently.

Detailed explanation-3: -A client-server network is a communications model in which multiple client programs share the services of a common server program.

Detailed explanation-4: -In a client-based architecture, the client computers (all PCs) handle the presentation logic, the application logic, and the data access logic. The server computer (also a PC) just stores the data.

Detailed explanation-5: -FTP (File Transfer Protocol) This was one of the first Internet services developed and it allows users to move files from one computer to another. Using the FTP program, a user can logon to a remote computer, browse through its files, and either download or upload files (if the remote computer allows).