YES !!!!
TCP (CISCO CCNA - 3.2.1.3 Interaction of Protocols)
https does not 'become' a secure protocol, it 'is' a secure protocol. however, it is 'common practice to intially use the http protocol and 'switch to' or 'use' the https protocol for 'secure' or 'encrypted' communication. information exchanged using the http protocol is exchanged in the 'clear' or using 'plain' text while information exchanged using the https protocol is 'encrypted' (using any number of encryption and or signing mechanisms)prior to exchange. https is an industry agreed upon standard that references the 'secure exchange' of http information.
DICOM (Digital Imaging and Communication in Medicine) is a standard that describe the way medical information are stored/exchanged in the radiological department. The purpose of DICOM is to facilitate interaction between medical devices (modalities), applications, DICOM printers, etc. created by different vendors.
the public key
INTEROPERABLE s the ability of two or more systems or components to exchange information and to use the information that has been exchanged.
A set of rules for how information and communication is exchanged is known as a protocol. Protocols define the procedures and conventions for data transmission, ensuring that devices can understand and respond to each other correctly. They cover aspects such as syntax, semantics, and timing of the communication. Examples include internet protocols like TCP/IP and application protocols like HTTP.
To establish a session before data exchange, the following sequence of steps typically occurs: Initiation: One party requests a session to communicate with another. Negotiation: The parties agree on session parameters like security protocols and communication methods. Authentication: Each party authenticates the other to ensure trust and security. Data exchange: Once the session is established, data can be securely exchanged between the parties.
Horizontal communication is when information is exchanged between groups. It is usually exchanged between departments and functional units all depending based on their activities.
In a three-way opening, typically used in networking protocols, three messages are exchanged to establish a connection. The first message is a synchronization request (SYN) from the initiating party to the receiving party. The second message is a synchronization acknowledgment (SYN-ACK) from the receiver back to the initiator, confirming receipt of the SYN. Finally, the initiator sends an acknowledgment (ACK) back to the receiver, completing the handshake and establishing the connection.
Communication (Noun): a process by which information is exchanged between individuals through a common system of symbols, signs, or behavior ; also : exchange of information
Formal communication consists of business letters, public presentations, and official memorandums. Emails exchanged in a professional context are also formal communication.
communication can be defined as the process in which information is exchanged and understood by two or more people or communication can be defined as the transfer of understandable information from one person to another.
TCP (CISCO CCNA - 3.2.1.3 Interaction of Protocols)
The source is the origin of the communication. The message is the content that is to be exchanged. The channel is the medium used to convey the message. The receiver is the destination of the message.
The five major modes of face-to-face communication are verbal, nonverbal, paralinguistic, proxemic, and haptic. Verbal communication involves the spoken words exchanged between individuals, while nonverbal communication encompasses body language, facial expressions, and gestures. Paralinguistic elements include tone, pitch, and volume of voice, which can convey emotions and intent. Proxemic communication refers to the use of personal space and physical distance, and haptic communication involves touch, which can express feelings and establish connection.
verbal, nonverbal, and symbols
A communication protocol is a set of rules and conventions that dictate how data is transmitted and received over a network. It defines the format, timing, sequencing, and error-checking mechanisms for messages exchanged between devices. Communication protocols ensure interoperability between different systems and devices, allowing them to communicate effectively, whether in local networks or across the internet. Examples include HTTP for web traffic, TCP/IP for data transmission, and FTP for file transfers.