RSM100Y1 Lecture Notes - Lecture 6: Telecommuting, Ubiquitous Computing, E-Commerce
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--not enough users, too costly to continue to support it (cid:884). Moore(cid:495)s law (cid:523)(cid:883)(cid:891)(cid:888)(cid:887)(cid:524): (cid:498)computing powers/dollar double every (cid:883)(cid:890) months (cid:499) )nfoglut: technology is both a cause of, and provides solutions for )nfogult. Definition: masses of continuously increasing information, so poorly catalogued or organized (cid:523)or not organized at all(cid:524) that it is almost impossible to navigate through them to search or draw any conclusion or meaning. C)o (cid:523)chief information officer(cid:524) should report to ceo/coo, but not cfo, because the duty of cfo is to keep cost down, while c)o wants to keeps the system working efficiently. People is part of the information system, if the people component has problem, there will be problem with the information system (cid:523)data lost, identity theft, didn(cid:495)t back up properly . (cid:524) Data mining: software uncovers previously unknown patterns, or relationships, within large sets of electronic data. Private information include: age, weight, height, medical record, income, race, ethnical origin, marital status, home-phone number, home address.
