1. Unit-III [History of Radio Broadcasting in India] 1.Origin and development of radio in India—from Indian Broadcasting Company to All India Radio—Growth of AIR from…
Slide 1 Slide 2 Slide 3 Television What? The transmission of visual images and accompanying sound through electrical and sound waves. Who? John Logie Baird was a Scottish…
1. HISTORY OF COMPUTER ELECTROMECHANICAL AGE 1840-1940 2. ELECTROMECHANICAL AGE -The discovery of ways to harness electricity was the key advance made during this period.…
1. The history of aviation has extended over more than two thousand years from the earliest attempts in kites and gliders to powered heavier- thanair, supersonic and…
1. Digital Video Broadcast for Handheld devicesDVB-H Broadcast MultimediaMultimedia groupAdrian Hornsby 10/28/08 2. Voice communication … In 1876, Alexander Graham Bellquot;Mr.…
Light Bulb The electric light bulb was invented in 1879 by Thomas Edison Telephone The telephone was invented in 1876 by Graham Bell Radio The first radio signal was sent…
Slide 1HW # 39- Watch “Microscope” video (link on the website) http://www.youtube.com/watch?v=X-w98KA8UqU Warm up Why would we want to use a microscope to see things?…
Slide 1 What is a mass medium Mass media can be used for various purposes: Advocacy, both for business and social concerns. This can include advertising, marketing,propaganda,…