Unit 3-4 Configuring a Multimedia PC

After completing this unit, you will be able to:

• Connect the audio and video components of a multimedia computer in order to optimize functionality and minimize the complexity of the cabling.
• Save slots by combining multiple features onto a single circuit board.
• Use a low-cost audio/video switch that can increase the number of devices connected to your computer.
• Mix volume levels to keep the audio from getting too loud or too soft when the sound source changes.

Reading

Read chapter 13 of the Multimedia Literacy textbook to study the concepts covered by this unit.

Online Activities

Sometimes computers have so many peripherals connected that it becomes difficult to add more devices due to the hopelessly entangled snare of cables. This unit provides you with a better strategy for connecting the audio and video components of a multimedia computer.

• The place to begin simplifying your computer’s configuration is to minimize the number of expansion boards by getting cards that integrate multiple features into one device. After you read the advice in Chapter 13, follow the Multilit Web site links to feature cards that integrate multiple accessories onto a single circuit board.
• No matter how well you plan, eventually you may encounter a situation in which you need to connect to your computer more audio or video sources than you have jacks to plug them into. Radio Shack makes a low-cost but highly useful switch that comes in handy in this kind of situation. Follow the Multilit Web site link to Radio Shack and when you get there, search for the audio video switch.

Assignment

There is no specific assignment required in this unit, which has been provided for students who want advice regarding how best to configure their multimedia computers. If you have such a need and you want more practice, complete the exercises at the end of chapter 13. These exercises are optional, and you do not need to hand them in unless your instructor has told you specifically to do so.