STB (Ukrainian: СТБ) is a Ukrainian commercial television network. Today, the coverage area of the network is 85% of Ukraine's territory. It is broadcast in all oblast centers and all Ukrainian cities with a population greater than 50,000. It occupies the 1st place in the list of the leading TV networks in Ukraine.
The founders of the networks were Ukrainian and American companies: International Media Center, Shachar Enterprises, Inc., Internews Netouron K. The STB was launched on June 2, 1997. Since 1997, STB was controlled by Volodymyr Sivkovych, a Ukrainian businessman and politician. He was the one, who decided to create the TV channel. Since September, 1996, the crew of STB broadcast news (under title "Vikna" (eng.- "Windows")) on the frequency of UT-2.
In 1999 STB fell under the influence of companies of Lukoil Group. Oleksiy Fedun became the executive president of the network.
In 2000 the popularity of the channel rose. The most popular programs are Vikna. News., Vikna. Business., Vikna. Capital-city., Vikna. Crimes., Vikna. Sport. and Vikna. Midnight. STB becomes an info-channel.
Channel, channels, and similar terms may refer to:
In computing, a channel is a model for interprocess communication and synchronization via message passing. A message may be sent over a channel, and another process or thread is able to receive messages sent over a channel it has a reference to, as a stream. Different implementations of channels may be buffered or not, and either synchronous or asynchronous.
Channels are fundamental to the process calculus approach to concurrency, and originated in communicating sequential processes (CSP), a formal model for concurrency, and has been used in many derived languages, such as occam, and Limbo programming language (via Newsqueak and the Alef programming language). They are also used in the C programming language threading library libthread, and in Plan 9 from Bell Labs, which uses libthread, as well as in Stackless Python and the Go programming language.
Channels modeled after the CSP model are inherently synchronous: a process waiting to receive an object from a channel will block until the object is sent. This is also called rendezvous behaviour. Typical supported operations are presented below using the example of the libthread channel API.
A price channel is a pair of parallel trend lines that form a chart pattern for a stock or commodity. Channels may be horizontal, ascending or descending. When prices pass through and stay through a trendline representing support or resistance, the trend is said to be broken and there is a "breakout".