Clicking the Show Formulas button in the Formula Auditing group on the Formula tab displays the ________ in the appropriate cells

Programs that help a user accomplish specific tasks are called ____________.

Fill in the blank(s) with the appropriate word(s).

Devices used to prevent data from being written to a disk can connect to a computer through FireWire, SATA, PATA, and SCSI controllers as well as which other type of controller?

a. USB 2.0 and 3.0 b. IDE c.LCD d. PCMCIA