While a computer is running the operating system remains in memory is true.
<u>B. Microphone</u> helps Carol to use the speech recognition software.
<u>Explanation</u>:
A microphone is a hardware device which converts the sound waves in the air into electronic signals. The electrical signals are transferred to a recording medium. Four main types of microphones are as follows:
i) Cardioid
ii) Super cardioid
iii) Omni
iv) Figure 8
Handheld microphone can be used better with the home theater or a karaoke machine. The speech recognition software can be used with the help of microphone. Cabling problem can be avoided with the use of microphone, thus cable trip hazard can also be avoided.
The Operating system kernel, a component of all operating systems, interprets these signals by the use of a device driver, so the answer to your questions is a "driver". <span />
Explanation:
highlight, correct format and click ok
<span>You have to click on "layout options" to enable you to change the positioning of a graphic within a Word document. You will be able to change how the graphic wraps around text, is scaled to the page/document and if it should have borders etc around it.Hope this helps. Let me know if you need additional help!</span>
