Television short essay

Television short essay

Short essay on Television for Education. Television was introduced in the country with the main objective of using it for educational purposes. The first experimental television service in India was inaugurated in Delhi in  · Television broadcasting is a telecommunication transmission and reception of sound and images in motion. The pictures are either monochromatic (black and white) or colored. We will write a custom Essay on Evolution of Television specifically for  · Essay on Television for Students and Children + Words Essay on Television Television is one of the most popular devices that are used for entertainment all over the world. It has become quite common nowadays and almost every household has one television set at their place

Evolution of Television - Words | Essay Example

Evolution of television TV is a chronological breakdown of television advancements since its invention. Television broadcasting is a telecommunication transmission and reception of sound and images in motion. The pictures are either monochromatic black and white or colored. A basic TV system is a combination of the transmitter, medium of transmission, and a receiver, television short essay. Benoit argues that television may also refer to the physical television set, mode of broadcasting, or various programs that the TV network airs.

Research shows that in Farnsworth was the first television short essay to transmit real-time moving images from a transmitter to a remote receiver. In another experiment, he transmitted radio-frequency signals from a transmitter to several receivers operating at the same radio frequency as the transmitter. This development was the foundation for television broadcasting in During the World War II, America used television broadcasting for live coverage of war fronts.

Commercialized color television broadcasting in the US began in It involved broadcasting of colored images instead of the monochromatic ones, television short essay.

Consequently, television networks did not launch color television broadcasting immediately. Inthe US television networks adopted color TV format and started broadcasting color pictures for the first time in Benoit, Inthe American television networks launched cable television broadcasting, which is a technology where images and audio are transmitted to the television subscribers using a coaxial cable instead of the frequency signal.

John and Margaret Walson invented cable television broadcasting in Later inHome Box Office HBO cable television network was launched and introduced a television network using premium cable for reception and television short essay of the colored images.

HBO transmission technology implemented a satellite as the medium between the transmitter and the receiver. Research affirms that HBO television improved the TV experience since creation of documentaries, comedy, and boxing programs.

In addition, it should be noted that with the invention of HBO, many families migrated from cinema entertainment to television-based entertainment programs Parsons, InMTV cable television network was introduced. According to Parsons television short essay, MTV television network had few format restrictions in its broadcasting and presented pay-based channels to compete the restricted HBO channels. Television short essay was one of the most remarkable basic channels providing the local TV broadcasting in the USA.

The invention of stereo sound television sets in improved picture quality as well. However, the TV sets using stereo sound technology penetrated the American market in only. They had better resolution with clear colored images Parsons, Television broadcasting and reception significantly improved in the s.

For instance, HBO introduced Sex in the city and The Sopranos programs, television short essay, the episodes of which were keenly followed by many homes leading to the fact that television became a popular means of entertainment in the US. Sincetelevision sets have used Cathode Ray Tube CRT screens for displaying.

By the end of the s, liquid crystal display LCD and Plasma television screens replaced CRT ones. Afterwards, television short essay, television sets with inbuilt sleep timers to save power were released into the American market. Inthe child lock buttons appeared to be inserted in the TV sets to enhance home television security penetrated the television short essay. The TV entertainment changed in after the introduction of the DVD technology.

In the early s, more and more houses used DVD and CD players for entertainment instead of watching the regular television programs.

By the mid s, scientists launched the Thin Film Technology TFT display, and inelectronic companies presented TV sets and computers implementing the TFT screens for display. Many families replaced their Television short essay displays with the TFT screens.

In addition, the TFT televisions were small and consequently economical and fashionable. The televisions with the TFT screens displayed clearer images than television utilizing the CRT screens for display Wells, The US switched from analog television to Digital Television DTV transmission on June 12, This technology is a transmission and reception of sound and images in a digital format using digital devices.

It uses multiplexing technology in transmission of images and photos rather than time and frequency separation used in analog transmission. There are so many advantages associated with the DTV broadcasting, television short essay. For instance, digital television broadcasting produces sharper pictures due to the reduced interference time Benoit, Secondly, digital transmission uses less bandwidth hence many channels can be transmitted using the same physical medium used in analog transmission.

Therefore, viewers can access more channels in the DTV transmission than in the analog television broadcasting. Furthermore, the DTV transmission improves file accessibility through the Set Top Box STB feature that has multiple universal serial ports, from which people connect external devices like phones, internet modems, flash disks, and memory cards. In addition, the DTV transmission led to the introduction of High Definition HD television sets, television short essay.

HD televisions apply the digital display technology that provides high quality audio and colored pictures. HD screens display clear sounds and images since the screens use double vertical resolutions as compared to the width resolution.

In television short essay, High definition television HDTV technology display was launched, television short essay. HDTV is an improved version of HD display that uses widescreen format technology that enabled high quality images. Online television is television short essay latest TV development in the broadcasting market. Today, one can stream live television programs from their computers, tablets, or mobile phones.

Therefore, television viewers do not necessarily require a television set to watch television programs Benoit, In conclusion, evolution of television technology has undergone multiple changes since The first television used cable technology to transmit black and white images at the specified time.

Afterwards, the color image transmission improved television image quality in Later on inHBO TV network introduced long distance transmission using satellite as the medium, television short essay. High resolution Stereo sound TV transmission was presented in the s, television short essay. Plasma and LCD television displays, which improved picture and audio clarity, penetrated the US market in the s. Further inAmerica switched from analog to digital TV transmission that in was replaced by HD and HDTV television sets improving the image quality.

Online television streaming using television short essay phones, television short essay, tablets or computers is the latest development in the TV television short essay. Benoit, H, television short essay. Digital television: satellite, cable, terrestrial, IPTV, mobile TV in the DVB framework 4th ed.

Burlington, MA: Focal Press. Cesar, P. The evolution of TV systems, content, and users toward interactivity. Hanover, television short essay, MA: Now Publishers. Parsons, P. Blue skies: a history of cable television. Philadelphia, PA: Temple University Press.

Wells, Q. Guide to digital home technology integration. Clifton Park, NY: Delmar Cengage Learning. Need a custom Essay sample written from scratch by professional specifically for you?

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 · Short Essay on Television – Essay. The television is one of the best things that science has helped to bring into being. The television is a source that provides everyone with a lot of entertainment. Television brings a wide array of things to see starting from movies, music and it also helps to gain knowledge as there are a lot of educative and informative programs that are shown daily  · Television broadcasting is a telecommunication transmission and reception of sound and images in motion. The pictures are either monochromatic (black and white) or colored. We will write a custom Essay on Evolution of Television specifically for  · Essay on Television for Students and Children + Words Essay on Television Television is one of the most popular devices that are used for entertainment all over the world. It has become quite common nowadays and almost every household has one television set at their place