A symbol or set of characters in a programming statement whose value can be changed
Answer:
Working with text in presentation programs is similar to working with text in other application, audience size influences font size, and font size and font color can be changed in presentations.
<span>In the current software market, the most commonly used
desktop operating systems fall into three groups: Microsoft Windows,
Apple Mac OS, and Linux. Before upgrading the operating system, check the minimum hardware requirements of the new OS to ensure that it can be installed successfully on the computer. </span>
It performs the basic arithmetical, logical, and input/output operations of a computer
