FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -An app store is typically a website that provides access to specific mobile apps that can be downloaded either for a nominal fee or free of charge.

Detailed explanation-2: -A mobile app (or mobile application) is a software application developed specifically for use on small, wireless computing devices, such as smartphones and tablets, rather than desktop or laptop computers.

Detailed explanation-3: -A general purpose software application is software which has been designed to solve user’s common or general tasks using a computer system. Examples include word processors, spreadsheets and photo editing applications for example.

Detailed explanation-4: -Mobile apps have the advantage of utilizing features of a mobile device like a camera, contact list, GPS, phone calls, accelerometer, compass, etc. Such device features, when used within an app, can make the user experience interactive and fun.

Detailed explanation-5: -Microsoft Access is an example of general-purpose application software. Functions, formulas, charts and what-if analysis are common features of database management systems.