Slide 1 COMPUTER NETWORKS BY-DINESH ARYA P.G.T(COMP.SCIENCE) K.V.SAWAI MADHOPUR Slide 2 A computer network is a collection of interconnected computers and other devices which…
Slide 1 Starter Slide 2 The Electromagnetic Spectrum Slide 3 Learning Objectives I must be able to state that all electromagnetic waves are transverse. I should be able to…