Data Communications & Networking

The TCP/IP Protocol

What is TCP / IP?  TCP – Transmission Control Protocol   IP – Internetwork Protocol   TCP/IP refers to a collection of protocols   The name TCP/IP is misleading because TCP and IP are only two of the many  protocols in this collection… Read More ›

7 Layers of OSI Model

OSI Reference Model is an essential topic for all courses on computer engineering, information technology, BSc Computer Science, BE, BTech, BCA, MCA and BSc Information Technology. This video explains the topic by first explaining the concept of protocols, difference between… Read More ›