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A videoconference or video conference (also known as a videoteleconference ) is a set of interactive telecommunication technologies which allow two or more locations to interact via two-way video and audio transmissions simultaneously. It has also been called 'visual collaboration' and

Griffin designed the lake with many geometric motifs, so that the axes of his design lined up with natural geographical landmarks in the area. However, government authorities changed his original plans and no substantial work was completed before he left Australia in 1920. His scheme remained

Since achieving independence in 1966, the island nation of Barbados has transformed itself from a low-income economy dependent upon sugar production, into an upper-middle-income economy based on tourism and the offshore sector. Barbados went into a deep recession in the 1990s after 3 years

APL has a combination of unique and relatively uncommon features that appeal to programmers and make it a productive programming language: [ 8 ] It is concise, using symbols rather than words and applying functions to entire arrays without using explicit loops. It is solution focused, emphasizing

The scientific community and science education organizations have replied that there is no scientific controversy regarding the validity of evolution and that the controversy exists solely in terms of religion and politics. [ 15 ] [ 16 ] [ 17 ] A federal court, along with the majority of scientific

Carver's reputation is based on his research into and promotion of alternative crops to cotton, such as peanuts , soybeans and sweet potatoes , which also aided nutrition for farm families. He wanted poor farmers to grow alternative crops both as a source of their own food and as a source

insulated brackets, typically at intervals of 10 feet (3.0 metres) or so. The trains have metal contact blocks called "shoes" which make contact with the conductor rail. The traction current is returned to the generating station through the running rails. The conductor rail is usually made

The recorder is a woodwind musical instrument of the family known as fipple flutes or internal duct flutes —whistle-like instruments which include the tin whistle and ocarina . The recorder is end-blown and the mouth of the instrument is constricted by a wooden plug, known as a block

In many jurisdictions it is compulsory to have vehicle insurance before using or keeping a motor vehicle on public roads. Most jurisdictions relate insurance to both the car and the driver, however the degree of each varies greatly. Several jurisdictions have experimented with a "pay-as-you

several centuries. Denmark-Norway nonetheless claimed the territory, and, after centuries of no contact between the Norse Greenlanders and their Scandinavian brethren, it was feared that the Greenlanders had lapsed back into paganism ; so a missionary expedition was sent out to reinstate