ITM 102 Lecture Notes - Lecture 5: Bell Canada, Infosys, Bring Your Own Device
15 Mar 2016
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Document Summary
The shared technology resources that provide the plaform for the irm"s speciic informaion system applicaions. Includes investment in hardware, sotware and services, such as consuling, educaion, and training. Set of physical devices and sotware required to operate enterprise. Set of irm wider services including: o o o o o o o. General purpose mainframe and minicomputer era: 1959 to present. Cloud compuing and mobile compuing era: 2000 to present. The power of microprocessors doubles every 18 months. The price compuing falls by half every 18 months. Nanotechnology uses individual atoms and molecules to create computer chips and other devices. The amount of digital informaion is roughly doubling every year. The cost of storage is falling at an exponenial rate of 100% per year. The value of a network grows excepionally as a funcion of the number of network members. Mainframes systems used as giant servers for enterprise networks and corporate websites. Microsot windows dominates the market of client machine sotware.
