Worksheet 8.1.6: Multimedia Devices

• F - Video Card
• E - Microphone
• G - Speakers
• B - Web Cam
• H - DVD
• I - Video Capture Card
• A - Sound Card
• C - MIDI
• D - CD-RW Drive

Worksheet 8.2.5: Video Accelerators

1. Random Access Memory Digital to Analog Convertor
2. digital, analog
3. processor, monitor
4. Cathode-Ray Tube
5. red, green, blue
6. Video Graphics Array
7. Accelerated Graphics Port
8. PCI, graphics
9. The number of times the display is scanned per second

Worksheet 8.3.3: Sound Cards

1. digital, analog
2. CD, DVD players
3. bits
4. 44k, 128k
5. frequency modulation, wavetable

Worksheet 8.4.7: CD and DVD Terminology

1. Compact Disk Read Only Memory
2. Digital Versatile Disk
3. once, laser beam
4. 150 kB
5. writes, rewrites, reads
6. 4.7, 17
7. 1 - c, 2 - d, 3 - e, 4 - a, 5 - b