File Transfer Protocol, serves as a delivery service in the network for transferring files., Sharing and Connectivity, Two (2) Major Benefits of Network, Sharing of Resources (like printer) in the network is possible, because it is connected in one of the computer in the network, Sender1, It is a device that sends some data or can say messages to the receiver., Message, It can be in any form like text messages, audio messages, video messages, photos, documents messages, etc., Sender, It is also known as a source, transmitter, or node., Receiver, It is also a device that performs the process of receiving messages, Transmission Medium / Media, When the sender sends the messages to the receiver, there is a path or medium to travel the data to the receiver., Protocol, Is basically a set of rules that defines how the data will be transmitted between the devices., TCP, Ensures data is sent and received accurately by breaking it into packets, sending them, and reassembling them at the destination., IP, Addresses and routes the packets to make sure they reach the right destination., HTTP, A protocol used for transferring web pages on the internet but not secure, HTTPS, It is a secure version of HTTP that encrypts data to protect it from being intercepted., SMTP, Used for sending emails. It transfers emails from a client to a server or between servers., POP3 and IMAP, Protocol used for receiving email., DHCP, Automatically assigns IP addresses to devices on a network, ensuring each device has a unique address., DNS, Serves as the phonebook of the internet., Domain Name System, It is used to translate human-readable domain names (like www.example.com) into IP addresses that computers use to identify each other on the network., NOS, It is specialized software designed to manage network resources effectively., OS, It is system software that manages computer hardware and software resources and provides common services for computer programs

NETWORK CONCEPTS

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