Major Components of Typical Portable Computers
What makes portable computers different than desktop computers? They perform the same types of tasks, but Table 12.1 shows you how their hardware differs.
| Feature | Desktop Computer | Portable Computer |
|---|---|---|
| Display | Separate CRT or LCD display connected to VGA port | Integrated LCD plus external VGA port |
| Keyboard | Standard 101 or 104 key with separate numerical keypad; full-size keys | Compact integrated keyboard with embedded numerical keypad; nonstandard layout of directional keys |
| Mouse or pointing device | Separate unit; wide choice of types | Integrated into keyboard; can be replaced with external units |
| Battery use | Battery used for CMOS maintenance only | Battery ... |
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