FTP - Downloads and uploads files, SMTP - Helps to send emails, POP - Helps to receive email, emails are downloaded from the server, HTTP - Allows a browser to display web pages, TCP - Establishes connections and sends packets across the network, IP - Provides an identification of a host device in a network, HTTPS - A secure way to send data between a web server and a web browser., IMAP - Helps to receive email, the email is left on the server, DNS - tracks the mappings of IP addresses to domain names,

KS4 Network Protocols

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