A(n) ____________ system is a small, wireless handheld computer that scans an item’s tag and pulls up the current price (and any special offers) as you shop.

Related MCQs

• ____________ is any part of the computer that you can physically touch.
• ____________ controls the way in which the computer system functions and provides a means by which users can interact with the computer.
• ____________ is a set of computer programs used on a computer to help perform tasks.
• In the binary language each letter of the alphabet, each number and each special character is made up of a unique combination of:
• ____________ is the science revolving around the use of nano structures to build devices on an extremely small scale.
• ____________terminals (formerly known as cash registers) are often connected to complex inventory and sales computer systems.
• The ability to recover and read deleted or damaged files from a criminal’s computer is an example of a law enforcement specialty called:
• The PC (personal computer) and the Apple Macintosh are examples of two different:
• Which of the following is NOT one of the four major data processing functions of a computer?
• The ____________, also called the “brains†of the computer, is responsible for processing data.