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Videoconferencing print that page


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

Third rail print that page


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

Rotary Youth Exchange print that page


Rotary Club that hosts a student provides a Rotarian counselor for the student who is the student's contact person within the club and provides support to the student when needed. Some districts are very active and host and send many students, other districts are less active and host fewer

Lake Burley Griffin print that page


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

Sperm donation print that page

fertility clinic , or at home. Home donations are done using sperm from a known donor, or from a contact through a classified advert or sperm donation forum or website. [ citation needed ] Pregnancies are usually achieved using donated sperm by artificial insemination (either by ICI or | 2011/9/30 18:17:52

Child support print that page

and South America. [ 17 ] [ 18 ] [ 19 ] Contents 1 Legal theory 2 Child support vs. contact 3 Use of child support payments 4 Obtaining child support 4.1 Court procedures 4.2 Calculating the amount 4.3 Change of circumstances 4.4 Distribution and payment | 2011/8/24 1:44:39

Heat sink print that page


light emitting diodes (LEDs). A heat sink is physically designed to increase the surface area in contact with the cooling fluid surrounding it, such as the air. Approach air velocity, choice of material, fin (or other protrusion) design and surface treatment are some of the design factors

Rugby union print that page


The IRB has been the governing body for rugby union since its formation in 1886. The spread of rugby union grew from the Home Nations of Great Britain and Ireland, and was absorbed by many of the countries associated with the British Empire. Early exponents of the sport included Australia

Tire print that page


performance by providing a flexible cushion that absorbs shock while keeping the wheel in close contact with the ground. The word itself may be derived from the word "tie," which refers to the outer steel ring part of a wooden cart wheel that ties the wood segments together (see Etymology

Bevan Spencer von Einem print that page


The name Bevan Spencer von Einem first came to attention on the night of 10 May 1972 when two homosexual men were thrown into the River Torrens by a group of men believed to be police officers. The river banks, or "Number 1 beat " as it was then known, was a place for homosexuals to meet