Topic: Semaphore Used Today
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Why are semaphores used?
In computer science, a semaphore is a protected variable or abstract data type which constitutes the classic method for restricting access to shared resources such as shared memory in a multiprogramming environment. Hence as a security feat... Read More »
Source: http://wiki.answers.com/Q/Why_are_semaphores_used
How is DNA Used Today?
DNA is used in many ways today. DNA helps determine guilt in criminals as well as helps to determine cures and donors for medical patients. Read More »
Source: http://answers.ask.com/Science/Other/how_is_dna_used_today
How is Coal Used Today?
Generating electricity is probably the most known use of coal today. Industries use coal in making chemicals that are used in the making of cement, paper and metal products. This is not the only ways of how coal is used today. For more info... Read More »
Source: http://answers.ask.com/Science/Other/how_is_coal_used_today
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Semaphore Used Today
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Microscopes are used to complete a variety of tasks. They are used to examine small organisms or objects for research or they can be used to make a diagnosis of an illness. Microscopes are important pieces of equipment in several scientific...
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Source: http://answers.ask.com/Science/Physics/how_are_microscopes_used_t...
Almost all the coal today is being used to generate electricity. A very little bit is used for exports, the rest is used for our basic energy source. Then there was light!
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Source: http://answers.ask.com/Science/Other/what_is_coal_used_for_today
Hydropower (also called hydraulic power or simply water power) is power made from running water. This power source is mainly used to operate machinery. It is sometimes used as a power source for personal residences, but this is rare. 19% of...
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Source: http://answers.ask.com/Science/Other/how_is_hydropower_used_today
Computers are used as methods of communication (Email) both business and personal, many are used to conduct business, sales, marketing, etc...) Computers are used to design houses, buildings, layout streets. Used to play games, banking, pay...
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Source: http://answers.ask.com/Computers/Hardware/what_are_computers_used...
Magnetite is used to make some pieces of jewelry. Bracelets that contain magnetite are supposed to have healing effects, and can be used for pain management.
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Source: http://answers.ask.com/Fashion_and_Beauty/Jewelry/what_is_magneti...
What are rockets used for today?Bombing other countries to kill people is the main objective.Measuring how far they can go into space.To see if they can built a car as fast as a rocket.
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Source: http://answers.ask.com/Society/Other/what_are_rockets_used_for_to...
