HDLC stands for High level data link control. HDLC is among the most important protocol in the data link layer. As we all know protocols are said to as set of rules. HDLC is a bit oriented data link protocol. That means it uses bit stuffing to achieve data
As we all know, Data Link Layer is the second layer in the OSI model. When the Data Link Layer is combined with physical layer of the OSI model with some interconnecting medium, it provides a connection for data transfer. This connection is reliable. The
Introduction In C programming language, we have different parameters passing schemes. Here we are going to discuss about the two most important ways of passing arguments to a functions such as call by value and call by reference. Important arguments passing
Rural marketing can be described as any marketing activity in which a dominant participant will be from a rural area which implies that it consists of two things that is marketing of inputs to the rural in addition to that marketing of outputs from the rural
In the Solar System the Earth is the only planet that has life. The earth is surrounded by the thin envelope of gasses which is known as Atmosphere. It protects the life on the planet. We take air from this atmosphere to breathe hence it protects us from
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