Canal 11

Canal 11 (Spanish for Channel 11) can refer to:

Canal

Canals and navigations are human-made channels for water. In the vernacular both are referred to as 'canals'. The main difference between them is that a navigation parallels a river and shares its drainage basin, while a canal cuts across a drainage divide.

Types of artificial waterways

A navigation is a series of channels that run roughly parallel to the valley and stream bed of an unimproved river. A navigation always shares the drainage basin of the river. A vessel uses the calm parts of the river itself as well as improvements, traversing the same changes in height.

A true canal is a channel that cuts across a drainage divide, making a navigable channel connecting two different drainage basins.

Most commercially important canals of the first half of the 19th-century were a little of each, using rivers in long stretches, and divide crossing canals in others. This is true for many canals still in use.

Structures used in artificial waterways

Both navigations and canals use engineered structures to improve navigation:

Canal Once (Mexico)

Canal Once (Channel Eleven; formerly Once TV México), is a Mexican educational broadcast television network owned by Instituto Politecnico Nacional. The network's flagship station is XEIPN channel 11 in Mexico City. It broadcasts across Mexico through local television affiliates, cable television, and free-to-air satellite. The network is also available in the United States via satellite from DirecTV and also various cable outlets on "Latino" or "Spanish" tiers. Most of its programs are also webcast through the Internet, though its programming is not the same as the actual aerial or satellite signal.

History

The network began broadcasting on March 2, 1959, when its flagship station became the first non-profit educational and cultural television station in Mexico, owned and operated by a Mexican institution of higher education. The television channel was conceived by Alejo Peralta y Díaz, Director of the National Polytechnic Institute (1956–1959), and supported by Eugenio Méndez Docurro, Director of the National Polytechnic Institute (1959–1962), Walter Cross Buchanan, Secretary of Communications and Transportation, and Jaime Torres Bodet, Secretary of Public Education. Its first broadcast was a mathematics class transmitted from a small television studio located at the Casco de Santo Tomás, in the northern part of Mexico City. In 2013, Once TV México returned to its original name of Canal Once as part of a branding refresh.

Mexico City

Mexico City (Spanish: Ciudad de México  audio  American Spanish: [sjuˈða(ð) ðe ˈméxiko]; abbreviated as "CDMX") is the capital of Mexico. Mexico City is the country's largest city as well as its most important political, cultural, educational and financial center.

As an "alpha" global city Mexico City is one of the most important financial centers in the Americas. It is located in the Valley of Mexico (Valle de México), a large valley in the high plateaus at the center of Mexico, at an altitude of 2,240 metres (7,350 ft). The city consists of sixteen municipalities (previously called boroughs).

The 2009 estimated population for the city proper was around 8.84 million people, with a land area of 1,485 square kilometres (573 sq mi). According to the most recent definition agreed upon by the federal and state governments, the Greater Mexico City population is 21.2 million people, making it the largest metropolitan area in the western hemisphere, the eleventh-largest agglomeration, and the largest Spanish-speaking city in the world.

Promo

Promo or promos may refer to: