As shown in the accompanying figure, which of the following kinds of card is a circuit board that enhances functions of a component of the system unit and/or provides connections to peripherals?

You can upgrade a 64-bit Windows Vista operating system to a 320bit Windows 7 operating system

Indicate whether the statement is true or false

One of the great advantages of relative units like the em unit is that they can makeyour page ______, allowing the page to be rendered the same way no matter what fontsize is used by the browser.

A. expandable B. collapsable C. flexible D. scalable