BASIC COMPUTER CONCEPTS
COMPUTER SYSTEM TYPES
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Smartphones can browse the Internet and run basic software programs like a computer. Smartphones use a touch screen to allow users to interact with them
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Can be connected to a computer, lights up in response to electrical signals.
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A computer running software to manage network resources
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converts mains AC to low-voltage regulated DC power for the internal components of a computer
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Detailed explanation-1: -A smartphone is a cellular telephone with an integrated computer and other features not originally associated with telephones such as an operating system, web browsing, and the ability to run software applications.
Detailed explanation-2: -A smartphone is a mobile device that facilitates the combination of cellular and mobile computing functions into one single unit. Moreover, smartphones have stronger hardware capabilities and extensive mobile operating systems in comparison to feature phones.
Detailed explanation-3: -The first smartphones, the IBM Simon and Nokia Communicator 9000 were released way back in 1994 and 1996 respectively, and integrated the features of a mobile phone and a personal digital assistant (PDA) for managing calendars and contacts. Both were much larger than regular phones.