Global Television Network

Global Television Network (more commonly called Global, or occasionally Global TV) is a privately owned Canadian English language broadcast television network that is owned by the Shaw Media division of Shaw Communications. It is currently Canada's second most-watched broadcast television network after CTV, and has twelve owned-and-operated stations throughout the country.

Global has its origins in a regional television station of the same name, serving Southern Ontario, which launched in 1974. The Ontario station was soon purchased by the now-defunct CanWest Global Communications, and that company gradually expanded its national reach in the subsequent decades. The national entity was known as the CanWest Global System until adopting the Ontario station's branding in 1997.

History

NTV

The network has its origins in NTV, a new network first proposed in 1966 by Hamilton media proprietor Ken Soble, the owner of independent station CHCH-TV through his Niagara Television company. Financially backed by Power Corporation of Canada, Soble submitted a brief to the Board of Broadcast Governors in 1966 proposing a national satellite-fed network. Under the plan, Soble's company would launch Canada's first broadcast satellite, and would use it to relay the programming of CHCH to 96 new transmitters across Canada. Soble died in December of that year; his widow Frances took over as president of Niagara Television, while former CTV executive Michael Hind-Smith and Niagara Television vice-president Al Bruner handled the network application. Soble had originally formulated the plan after failing in a bid to acquire CTV.

Television network

A television network is a telecommunications network for distribution of television program content, whereby a central operation provides programming to many television stations or pay television providers. Until the mid-1980s, television programming in most countries of the world was dominated by a small number of broadcast networks. Many early television networks (such as the BBC, NBC or CBC) evolved from earlier radio networks.

Overview

In countries where most networks broadcast identical, centrally originated content to all of their stations and where most individual television transmitters therefore operate only as large "repeater stations", the terms "television network", "television channel" (a numeric identifier or radio frequency) and "television station" have become mostly interchangeable in everyday language, with professionals in television-related occupations continuing to make a differentiation between them. Within the industry, a tiering is sometimes created among groups of networks based on whether their programming is simultaneously originated from a central point, and whether the network master control has the technical and administrative capability to take over the programming of their affiliates in real-time when it deems this necessary – the most common example being during national breaking news events.

Global

Global means of or referring to a globe and may also refer to:

Entertainment

Companies and brands

Television

Television is a telecommunication medium used for transmitting sound with moving images in monochrome (black-and-white), or in colour, and in two or three dimensions. It can refer to a television set, a television program, or the medium of television transmission. Television is a mass medium, for entertainment, education, news and advertising.

Television became available in crude experimental forms in the late 1920s. After World War II, an improved form became popular in the United States and Britain, and television sets became commonplace in homes, businesses, and institutions. During the 1950s, television was the primary medium for influencing public opinion. In the mid-1960s, color broadcasting was introduced in the US and most other developed countries. The availability of storage media such as VHS tape (1976), DVDs (1997), and high-definition Blu-ray Discs (2006) enabled viewers to watch recorded material such as movies. At the end of the first decade of the 2000s, digital television transmissions greatly increased in popularity. Another development was the move from standard-definition television (SDTV) (576i, with 576 interlaced lines of resolution and 480i) to high-definition television (HDTV), which provides a resolution that is substantially higher. HDTV may be transmitted in various formats: 1080p, 1080i and 720p. Since 2010, with the invention of smart television, Internet television has increased the availability of television programs and movies via the Internet through services such as Netflix, iPlayer, Hulu, Roku and Chromecast.