COMMUNICATION CHANNEL Communication channels carry the data from one computer to another Two categories of communication channels Physical Connections Ethernet cable – consists of twisted pair cable; slowest; being phased out by more advanced and reliable media Coaxial cable – single solid copper core; 80 times transmission of twisted pair; television and computer networks Fiber optic – 26‚000 times capacity of twisted pair cable; more secure and reliable; best over limited distances; lighter‚ more
Premium Computer network Local area network
There are certain films that are just meant to become classics‚ to be seen as masterpieces‚ even if not during their heyday but after a few decades. Such an example of a film like this is Planet of the Apes‚ which the eccentricity of its origins gives it a boost when it came to the awesomeness of the film. However‚ this essay is not meant to explain the storyline‚ rather to give a description of the musical score of it. The story began aboard a spaceship that was on its way to an unknown place around
Premium Orchestra Science fiction film Musical instrument
경영학 회계‚ 재무관리‚ 생산운영관리‚ 인적자원관리‚ 마케팅 생산운영관리 OR : operations research (계량경영기법) 계량경영은 계량경제의 발달과 같이‚ 컴퓨터의 대두로 경영의 숫자적 파악 및 분석이 가능해짐에 따라 비롯된 것이다. 따라서 계량경영은 종래의 직감·육감적 경영에 정반대되는 것이다. MS : management science(경영과학) 경영과학은 경영결정문제에 대한 과학적인 해결법을 개발함과 동시에‚ 의사결정의 기술로서 수학적 수법을 적용하여 문제에 대한 최적해(最適解)를 도출해 내는 결정 룰(decision rule)을 개발하려는 데 그 특징이 있다. 그리고 결정 룰을 컴퓨터 프로그램화함으로써‚ 최적의 의사결정의 자동화가 이루어진다. MIS : management information system(경영정보체계) 기업 경영에서 의사결정의 유효성을 높이기 위하여‚ 경영 내외의 관련 정보를 필요에 따라 즉각적으로‚ 그리고 대량으로 수집·전달·처리·저장·이용할
Premium Marketing Management
Kristel Mae Tagle Bs BIOLOGY III Planet Earth Earth is the third planet from the sun. The place where many organisms exist‚ enhance with the beauty of nature. Packed with rich biodiversity‚ streams and rivers. Have you seen this place before? Maybe yes‚ but for how long? How much it matter to us if it is lost? What can we do to save them? Those are questions that that will hopefully strike our nerves. In this new millennium‚ many changes have occurred that altered the condition of the nature
Premium Conservation biology Evolution Earth
If the planet earth continues on the path that it is headed for‚ it is predicted that between 2020 and 2029 that we will reach our maximum carrying capability for humans. In 1960 the human population was roughly 3 billion‚ since then it has more then doubled to 6.8 billion and is still rapidly growing. Humans add 1.5 million people to this earth every week. There are 4 main causes for the overpopulation of earth; decline in death rate‚ increase in birth rate‚ migration and lack of education.
Premium World population Demography Population
to save mother Earth. Some people Saying that Saving mother earth was so very hard. Is anyone concerned with what our world will be like in years to come? With the effects of global warming is causing to the environment‚ it’s hard to say that our planet Earth will be the way it is today. Today I have talked to you about the need to save our mother earth. I want to talk to you about the important role each of us play in the reduction and reverse of global warming’s negative effects and what can
Free Global warming Earth Carbon dioxide
Channels of Communication Types of Communication: Internal and External Need for Internal Communication Organize Decision-making Motivation Morale Reduce labour turnover Reduce abseentism Harmony Channels of Communication • Management can use one or more channels to communicate with his employees and obtain a feedback.Some experts prefer to use the phrase “lines of communication” instead of channels of communication. • We have Upward ‚ Downward‚Vertical‚ and horizontal.
Premium Management
THE EVOLUTION OF HUMANS PLANET OF LIFE SERIES: APES TO MAN (film summary to be filled in class) Humans: Superfamily Hominoidea Family Hylobatidae Family Hominidae Family Pongidae Gibbons Humans Chimpanzees
Premium Human evolution Human Hominidae
VOL. 3‚ NO. 7 July‚ 2012 Journal of Emerging Trends in Computing and Information Sciences ©2009-2012 CIS Journal. All rights reserved. http://www.cisjournal.org ISSN 2079-8407 Performance Analysis of Cooperative Communication Protocols 1 Rahat Ali Khan‚ 2 Muhammad Abdul Aleem‚ 1 Asad Ali Shaikh Institute of Information and Communication Technology‚ University of Sindh Jamshoro Sindh Pakistan Post code: 76080 2 College of Engineering‚ PAFKIET Karachi Corresponding Author: 1 rahataliikhan@yahoo
Premium Rayleigh fading Fading Wireless
group the Beatles‚ released on 22 November 1968. A double album‚ it’s plain white sleeve has no graphics or text other than the band’s name embossed‚which was intended as a direct contrast to the vivid cover artwork of the band’s earlier Sgt. Pepper’s Lonely Hearts Club Band. Although no singles were issued from The Beatles in Britain and the United States‚ the songs "Hey Jude" and "Revolution" originated from the same recording sessions and were issued on a single in August 1968. The album’s songs range
Premium The Beatles Rock music Ringo Starr