Unit 1 part 1.ppt

Unit 1 Signals-part 2.pptx

Unit 1 DigitalToAnalog & AnalogToAnalog-part 4.ppt

Unit 2 OSI and TCP MODEL part 1.ppt

Unit 2 transmission media part 2.ppt

Unit 3 Network Layer Routing protocol RGP.pptx

Unit 3 congestion control and QoS part 2.ppt

Unit 4 Transport layer.ppt

Unit 5 HTTP ch26.ppt