____ spikes can damage sensitive computer parts.

Which of the following is NOT true about undoing in Access?

A) Until the design of an object is saved, you can click Undo to undo design changes. B) Just like in other Office applications, there is a great deal of undo/redo functionality in Access. C) Pressing Esc gets you out of an error. D) If you have made changes to several fields in a single record, you can click Undo to undo each of them.

Many personal computers feature a local I/O bus that follows the __________ standard and a slower __________ bus.

a. PCI (peripheral component interconnect) b. ISA (industry standard architecture) c. both A and B d. neither A nor B