Most of these types of device include a small optical scanner for reading characters and sophisticated software to analyze what is read. what kind of device is this?

The qwerty keyboard is the most common layout of keys on a keyboard

How do you set up a slide show to play continuously, advancing through all the slides without requiring your interaction? a. click set up slide show, and then select the loop continuously until ‘esc' and show without narration options. b. click set up slide show, and then select the loop continuously until ‘esc' and use timings, if present options. c. click set up slide show, and then select the show presenter view and use timings, if present options. d. click set up slide show, and then select the show without animation and browsed at a kiosk (full screen) options.

Research data that is presented using descriptive language is said to be