Public Key Cryptography, also known as asymmetric cryptography, is a popular encryption method developed by Martin Hellman and Whitfield Diffie in 1976 that is used for securing the transmission of...
Category: Letter P
Packet Switching is the process by which a networking or telecommunications device accepts a packet and switches it to a telecommunications device that will take it closer to its destination. (Learn...
Presentation Layer is the Layer 6 of the seven-layer Open Systems Interconnection (OSI) reference model.
Personal Communications Services is a general term for digital cellular phone technologies that are used for personal wireless mobile communication.
Physical Layer is the first Layer (or the PHY layer) of the Open Systems Interconnection reference model, also known as the OSI Model or the Seven Layer Model.
Packet Filtering is the process of controlling the flow of packets based on packet attributes such as source address, destination address, type, length, and port number.
