Apple G4 15 manual Create a voice print passphrase

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What You Can Do

With Multiple Users, you can allow up to 40 users to share a single Mac with their own customized settings and private storage space. For example, users can set their own desktop picture, sort their views the way they like, bookmark favorite Web sites, and do many other things that create, in effect, a personalized Mac for each individual user. You can also specify how much access—and liberty to change things—each individual user can have.

To Get Started

1Choose Control Panels from the Apple menu and then choose Multiple Users from the submenu.

2Turn Multiple User Accounts on.

3Click the Options button to conﬁgure overall multiple user settings such as the Welcome message and other options.

4Click the New User button.

5Edit the user’s information, access privileges, and applications.

6Close the Multiple Users control panel.

Each time the computer starts up, the login window appears. To go back to the login window after another user has already logged in, choose Log Out from the Special menu.

Tips and Tricks

Create a voice print passphrase

Record yourself speaking a phrase, such as “My voice is my password.” Your Mac stores your voice print for comparison. Later, when you log in by speaking your passphrase, your Mac analyzes the biometrics of your voice to make sure you are who you say you are.

To Learn More

For more information on setting up Multiple Users, including creating a voice print passphrase, search for “Multiple Users” in Mac Help. For the latest information on the Mac OS, go to the Mac OS Web site at www.apple.com/macos

Getting to Know Your Computer

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Contents Getting Started Apple Computer, Inc. All rights reserved Apple Computer, IncContents PowerBook Speciﬁcations BatteryGetting Started Plugging In the Computer Connecting the Internal ModemOpening the Display If the computer still doesn’t start up, see Problems Turning the Computer On?Turning the Computer On Moving Items on the Screen Tips for Using the TrackpadAdjusting the Brightness and Display Resolution Adjusting the Internal DisplayAbout the Resolutions Supported by the Built-In Display Adjusting the Display ResolutionIf you would like additional information, see the following Where to Go From HereCalibrating Your Battery for Best Performance Shut Down Your PowerBook What to Do When You Are Finished WorkingPut Your PowerBook to Sleep Page This Chapter If You Are New to the MacBasic Features of Your PowerBook Press this key to eject a CD or DVD disc Additional Features of Your PowerBook Connect a standard phone line directly to the internal modem Inside Your PowerBook Optional AirPort Card Sherlock 2-Your Internet Search Detective To Learn More What You Can DoTo Get Started Tips and TricksKidSafe ITools-Free Internet Services for Mac UsersUpload pictures to your iDisk to create custom iCards What You Can Do To Get StartedApple.com-Your Starting Place on the World Wide Web IReviewApple Support QuickTime-Audio and Video on the Internet Volume control Play button Favorites drawerWhat You Can Do Playhead IMovie 2-Create and Edit Your Own Digital MoviesShare your desktop iMovie with your friends and family Set Schedule Adjust your Software Update schedule Accounts Multiple Users-Turn One Mac Into ManyCreate a voice print passphrase Mac Help-Answers to All Your Macintosh Questions Using Your Computer Universal Serial Bus USB Using USB DevicesUSB Devices and Battery Power For More Information on USB Using Multiple USB Devices at the Same TimeUsing FireWire Devices FireWireThese are some of the things you can do with FireWire For More Information on FireWire FireWire Devices and Battery PowerFireWire Target Disk Mode For More Information on PC Cards PC CardsInserting and Ejecting a PC Card For More Information on AirPort AirPort Wireless Internet and NetworkingHow AirPort Provides Wireless Internet Access Ethernet 10/100Base-T For More Information on Using EthernetFor More Information on Infrared Infrared IrDAMaking an Infrared Connection External Video Support VGA and S-Video Using Your PowerBook With the Display Closed Connecting an External MonitorFor More Information on Using an External Monitor or TV Connecting a Television, VCR, or Other Video DeviceRemoving and Replacing the Battery BatterySwapping Batteries While the Computer Is in Sleep Charging a BatteryCalibrating a New Battery for Best Performance Use a lighter desktop pattern Battery-Saving TipsFor More Information on Your PowerBook Battery Inserting Discs DVD DriveFor More Information on Your DVD Drive Ejecting a Disc From the DVD DrivePlaying DVD Discs Assigning Programmable Function Keys Using the Standard Function KeysKeyboard Controls and Programmable Function Keys For More Information on Keyboard Controls Using the Embedded Numeric KeypadFor More Information on Security Options Security Slot and Keyboard LockWorking Inside Your Computer Installing Additional RAM Installing Additional MemoryWorking Inside Your Computer Chapter Locate the upper RAM expansion slot Page Working Inside Your Computer Making Sure Your Computer Recognizes the New Memory Start up your computerInstalling an AirPort Card Chapter AirPort antenna AirPort Card Working Inside Your Computer Removing the Internal Hard Disk Working Inside Your Computer Disconnect the connector cable from the logic board Replace the Hard Disk and Bottom Case Connect the hard disk connector cable to the logic board Working Inside Your Computer Page Information in This Chapter TroubleshootingProblems That Prevent You From Using Your Computer Troubleshooting Locating Your Product Serial Number Other ProblemsApple System Profiler SpeciﬁcationsOutput DC 14.4 PowerBook SpecificationsModem speed 53 kilobits per second Kbps External monitor in extended desktop mode Page Cleaning Your PowerBook Display Cleaning Your PowerBookTo clean your PowerBook screen, do the following Storing Your PowerBookUsing Your PowerBook Safety Instructions for Setting Up and Using Your ComputerPlugging In the Power Adapter Connecting a Phone Line to the Internal ModemGeneral Safety Instructions Ergonomics Built-in display Wavelength 790 nm Power out of objective lens 3.3 mW