The mechanization of the finance industry, transportation, distribution of goods, and telecommunications is discussed in relation to government's role, interactions among dependent parties, and nature of electronic and non-electronic technologies influencing the industries/institutions. Topics include checking, moving containers, universal product…

Local area networks (LAN) are privately owned communication systems that connect multivendor devices at high speed. As microcomputers become more common in schools, user interest in sharing information, software, and peripherals will increase. A basic understanding of the operation of all LAN's can be gained by knowing four elements: media,…