A ____ is a machine with a complicated network of electronic circuits using very high integration. It is capable of storing millions of data and performing up to billions of operations in one ____, from the simplest comparison between two numbers to the most complicated and powerful string manipulation. This work is performed at incredible speed, following technological improvements. In only a short ____, the computer has changed the way in which many kinds of jobs are done. However, it is not able to ____ It accepts data and instructions as input, and after processing them, it outputs the ____.A ____ is not merely a ____ but a system. So in a Data Processing Center (DPC.) we have to consider three parts: the hardware or central processor and peripheral equipment, the software or ____ and the liveware or the technical people, including the staff. The hardware consists of several units: the ____ processor, the input/output processors (I/O), data communication ____ (DCOM), all of them with one or several units and many combinations. Attached to the I/O processors is the peripheral equipment; attached ____ the DCOM are the teleprocessing lines, adapters, modems and terminals, or another ____ alone or networking with another host system. The ____ is the collection of man-written solutions and specific instructions needed to solve ____ with a computer, as well as all documents needed to guide the operation of a ____, that is, manuals, programs, flowcharts, etc.The liveware basically consists of ____ analysts, the programmers, operators and technical managers, including supervisors, networking ____ data base administrators.

Inferência - parte 2

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