Intro to Computing - How Software WorksWhich of the following best describes a mobile app compared to a desktop application?ARequires a physical keyboard to operateBOnly works on desktop computers with a keyboard and mouseCDesigned to run on smartphones and tablets with touch interfacesDCannot connect to the internetCheck Answer
Step-by-Step SolutionSolution:Step 1: Understand device compatibilityMobile apps are made for devices like smartphones and tablets, which use touchscreens.Step 2: Compare with desktop applicationsDesktop applications are designed for computers with keyboard and mouse, not primarily touch.Final Answer:Designed to run on smartphones and tablets with touch interfaces -> Option CQuick Check:Mobile app = Runs on touch devices [OK]Quick Trick: Mobile apps run on phones/tablets with touchscreens [OK]Common Mistakes:Thinking mobile apps need a keyboardAssuming mobile apps can't connect online
Master "How Software Works" in Intro to Computing9 interactive learning modes - each teaches the same concept differentlyLearnWhyDeepFlowTryChallengeDrawRecallReal
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