The Greek and Latin languages are where the word ‘television’ has its origin. The word is a derivative from ‘tele’, which is a Greek word translates, to ‘far sight’ and ‘visio’ is a Latin word that means ‘sight.’ In the latter part of the 1930s, the television made its way to the commercial markets. These days, television is the single most popular type of audio-visual in commercial set-ups and home. Merely mentioning the word ‘television’ calls to mind a medium which assists individuals in keeping abreast with entertainment issues and current affairs. No longer is the television set a single communication unit. The television has evolved in the complexity of the design to transmit recorded material that is stored on Blu-ray discs, laser discs, DVDs and video cassettes.
The television history spans over time zones and regions, in view of the fact that the technology has evolved in different places and at different times. This communication system, as it is known these days, is not the brainchild of any one specific inventor. The process has taken the endeavours of a number of engineers, over several decades, to develop along various overlapping designs, to utilize commonly accepted electronic and mechanical principles. Despite the fact that electromechanical television sets have been abandoned for the completely electronic, ultra-modern designs, the fundamental design rests on the discovery of selenium photo-conductivity in 1873. That discovery which was made by Willoughby Smith brought about the scanning disk invention from Paul Gottlieb Nipkow in 1884. In 1926, a demonstration of televised moving images was carried out by John Logie Baird, that technology was joined with the image dissector that was designed in 1927 by Philo Farnsworth, to provide viewers with the fundamental principles of the television that we currently know. lg led tv 43 inch
These days, the world of television is discovered by children at an incredibly tender age. A number of studies have indicated that kids who are younger than 6 years old watch television, DVD or video on a daily basis, at an average of 2 hours. In a number of instances, watching television can be useful, particularly the wildlife and educational programs that have the capacity to broaden the understanding and knowledge of your child in relation to the world around him or her. In addition, it can introduce them to a variety of communities and cultures of the world. However, at the moment the negative effects are seemingly outweighing the uplifting ones.
The Negative Influences of Television on Children
The formative years in the life of child, particularly the first two to three years, are vital to the mental growth and development of the child. Those are the years in which a child learns by way of interacting, observing, playing and discovering new things. As a result, these first few years are extremely vital for the physical and mental development. Therefore, a pattern of watching television excessively could hinder his or her social activities such as spending quality time with members of the family, reading and playing with friends.