Pointing devices, such as the mouse and ________, work by moving a pointer on the screen.
a. ball
b. keypad
c. scroll wheel
d. touchpad
d. touchpad
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On some systems, external disk drives and similar parallel devices are connected to the system through a __________ bus.
a. serial b. USB (universal serial bus) c. parallel d. SCSI (small computer system interface)
Which of the following statements is not true about podcasts?
a. A vidcast is a video podcast. b. A podcast is a group of audio or video media files. c. A podcatcher or aggregator is required to locate podcasts. d. Podcasts can be downloaded and saved for later use.
Each page should have a ____ that states its purpose and has appropriate text and graphic content.
A. footer B. header C. div D. bulleted list
When using the tool to sample a color, the pointer takes the shape of a(n) ____ when you sample a color.
a. paintbrush b. paint bucket c. pencil d. eyedropper