Introduction to TCP/IP Model Layers for absolute Beginners
The Complete name of TCP/IP model is “TRANSMISSION CONTROL PROTOCOL/INTERNET PROTOCOL MODEL”. This model was designed in 1970 by DARPA (Defense Advanced Research Projects Agency),…
Physical layer
Introduction to OSI 7 layer model for absolute Beginners
OSI 7 layer model is a newer network model compared to TCP/IP model. The OSI 7 layer model consists of the Application Layer, Presentation Layer,…
