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OCR: SECTION c CHAPTER How op chips fit together? The electronic components of most digi- tal devices are mounted on circuit board called system board mother erboard or main board The system board houses all essential chips and provides connecting circuitry between them. Figure 1-32, you can see what's inside typical desktop computer handheld computer and cel phone FIGURE 1-32 The electronic components of computers, PDAS, and cell phones have many similar ele- ments including microchips and circuit boards. OuickCheck SECTION Most computers are electronic numbers for numeric data devices thai work with discrete numbers such such as your age as 1s pue 0s. A(n) ic approximately one The number system repre- billion bytes sents numeric data asa series of 0s and A(n) circuit contains micro- computer ...