Assessments - 6, GPA: 4
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Enhancing Productivity Enhancing Productivity Exploring audio features Sample Windows Media Player screen The CD Player control panel works much like an ordinary compact disc player: . To play the CD or to pause, click the Play/pause button on the CD Player control panel. . To stop the CD, click the Stop button. Before using headphones to listen to an audio CD, turn the volume dial down. Playing the CD with the volume set too high could damage your ears. Playing CDs using Auto-Run If you insert a CD into the DVD-ROM/multi-function drive and the Auto-Run feature does not automatically start your disk, try launching the CD manually. To do this, follow these steps: 1 Open the Start menu and select My Computer. Enhancing Productivity Enhancing Productivity Exploring audio features 2 Double-click the DVD-ROM/multi-function drive icon. The disk drive will run the CD. If your disk does not run using this method, try using an application that is associated with the media on the disk. For example, if it is a music CD, open Windows® Media Player and point it to play the CD. For other types of media, use the associated software to open the files on the disk. Creating a CD Depending on your computer’s configuration, your computer may come with a multi-function drive that allows you to: . Play pre-recorded DVDs . Play pre-recorded CDs . Read and write data (depending on your system configuration) and music files to CD-Recordable (CD-R) and CD-Rewritable (CD-RW) discs; and DVD±R/±RW or DVD RAM discs. NOTE Copy protection technology included in certain media may prevent or limit recording or viewing of the media. For details on how to use the software, please refer to the respective Online Help menus. Enhancing Productivity Enhancing Productivity Exploring audio features Recording sounds You may record sounds as .wav files by connecting an external microphone or other sound source to the microphone jack. DEFINITION: A .wav (pronounced “wave”) file is a Windows® format for storing sound. TECHNICAL NOTE: If you record MP3 files, you will only be able to play them on a device capable of playing MP3 files. Using a microphone 1 Connect an external microphone to the computer. 2 Click Start, point to All Programs, Accessories, Entertainment, then click Sound Recorder. Positioning bar Record Stop PlaySkip forward Skip backward Sample Sound Recorder screen 3 Click the Record button. 4 Speak normally into the microphone. 5 When you have finished recording, click the Stop button. Enhancing Productivity Enhancing Productivity Exploring audio features The Sound Recorder window displays the new sound file as a waveform. NOTE You can only record 60 seconds at a time. 6 To hear what you just recorded, click the Play button. 7 To save the file, select Save from the File menu. NOTE The microphone on your computer might be set to Mute. To check this, click Start, point to All Programs, Accessories, Entertainment, and then click Volume Control. Using external speakers or headphones Your computer is equipped with a full stereo sound system with internal speakers. Instead of using the internal speakers, you can connect headphones or a pair of external stereo speakers. TECHNICAL NOTE: Use amplified speakers that require an external power source. Other types of speakers will be inadequate to produce sound from the computer. To play back sound files through external speakers or headphones: 1 Locate the headphone jack on the computer. 2 Using any necessary adapters, plug the cable from the headphones or external speakers into the headphone jack. The headphone jack requires a 16-ohm stereo mini-jack. Enhancing Productivity Enhancing Productivity Using PC Cards To adjust the volume: . For external speakers, use the volume controls on each speaker. . For headphones, use the computer’s volume control dial. Using PC Cards Your Tecra® A3 Series computer comes with one PC Card slot and supports two types of PC Cards: . Type I cards—You can install one of these cards. . Type II cards—You can install one of these cards. TECHNICAL NOTE: For PCMCIA-compatible PC Cards, check the package to make sure they conform to the PCMCIA 2.1 standard (or later). Other cards may work with your computer, but are likely to be much more difficult to set up and use. Hot swapping With PC Cards, you can replace one PC Card with another while the computer is on. This is called “hot swapping.” Hot swapping precautions Although you can insert a PC Card at any time, remember not to remove a card while it is in use. Otherwise, you could lose valuable information. For example: . Do not remove a hard disk card while the system is accessing it. . Do not remove a network card while you are connected to a network. . Do not remove a SCSI card while any of the SCSI devices connected to it are operating. Enhancing Productivity Enhancing Productivity Using PC Cards Before removing a PC Card, stop it by clicking the Safely Remove Hardware icon on the System tray. After the PC Card is stopped...
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