InterviewSolution
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10 i/o devices example mobile screen |
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Answer» there are different type of i/o devics that can be used in mobileGenerally described, the input/output device includes a housing for one or more input components such as a keyboard and/or microphone, one or more output components such as a display screen or a SPEAKER, a data storage device such as a hard drive, a processor, and a phone interface. An input mechanism to allow the USER to interact with the phone. The most common input mechanism is a keypad, but touch screens are ALSO found in smartphones. Basic mobile phone services to allow users to make calls and send text messages. All GSM phones use a SIM card to allow an account to be swapped among devices. |
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