The SuperPreview feature in the accompanying figure allows you to compare the differences in Web pages in terms of ____ in different browser versions.

Which of the following is NOT a guideline to follow when building formulas and functions?

A) Do not overuse parentheses. For example, use =SUM(Sales) instead of =(SUM(Sales)). B) Avoid unneeded spaces in formulas. C) Use the negative sign, as in -333, to indicate negative numbers in formulas, rather than (333 ). D) Always put quotation marks around numeric values.

Which motherboard slot is more likely to have a tab that must be pressed before an adapter can be removed from the slot?

A) PCI B) PCI-X C) PCIe x16 D) PCIe x1