Physical layer | Characteristics, Functions, and Examples

physical layer

The physical layer is the lowest layer of the OSI model (Open Systems Interconnection Model). It establishes wired and wireless connections with the hardware of various computers connected to the network as well as transfers all the information from one machine to another in the form of signals. The physical layer receives data, information, or … Read more

OSI model layers | 7 Types of OSI Model | Edifyclue

The international standard organization (ISO) is a multinational body dedicated to a worldwide agreement on international standards. An ISO standard that covers all aspects of network communications is the Open Systems Interconnection OSI model layers. An open system may be a model that permits any two different systems to speak no matter their underlying architecture. … Read more