| Perface Chapter?1??Telecommunications?Overview What?is?Communication? Personal?and?Data?Communications Elements?of?a?Communication?System Flow?of?Messages Relative?Nrmber?of?Sources?and?Destinations What?is?Telecommunication? Modern?Telecommunications?Systems Voice Data Types?of?Telecommunications?Companies Growth?of?the?Telecommunications?Industry Telecommunications?At?Work Financial?Servives Utilities Manufacturing Transportation Retail Healthcare Government?and?Education New?Frontiers?for?Telecmmunications?Technology Careers?In?Telecommunications Telecommunications?Standards?Organizations ANSI TIA?and?EIA IEEE ATIS ISO ITU U.S.Government?Regulatory?and?Leguslative?Bobies Chaper?Summary Key?Terms Review?Questions Hands-On?Projects Case?Projects Chapter?2?Principles?of?Telecommunications?Technology Principles?of?Electricity Atomic?Charges Static?Electricity Electric?Current Electrical?Power Measuring?Electricity Electronics Passive?Electroni |
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