document stand 79 DOS computers

using documents created from 60, 61 using floppy disks formatted for 55

double-clicking 25

E

ejecting floppy disks 36, 83–84 electrical grounding 1, 3, 81 electrical safety 80 electromagnetic emissions 79 Enter key 96

erasing selected material 95, 96 error messages 47–48, 49, 56 Escape key 96

Ethernet card 33, 87 EtherTalk support 33 expanding

the Macintosh Guide window 23 memory 34

expansion card access cover 29 expansion card, installing 87–94 Extensions Manager control panel 56, 57 eye fatigue related to computer use

77, 79

F

files, backing up 38–44 Finder

activating 16, 23 automating tasks in 35 Macintosh Guide and 16, 23 shortcuts in 25–26

floating-point unit (FPU) 59 floppy disk drive 28, 34

floppy disks. See also Utilities disk backing up 38

copying to the hard disk 36 ejecting 36, 83–84

formatted for DOS computers 40, 55 handling 83

high-density 40–41, 43 initializing 55

inserting 36 locking 41, 44 repairing 55, 67–68

starting the computer from 53, 65 unlocking 43

unreadable 55 folders

Apple Extras 35

AppleScript 35

System Folder 36, 43, 44, 60 formatting. See initializing FPU (floating-point unit) 59 “frozen” screen, troubleshooting 47, 49,

56–57

function keys 96

G

glare on screen 78–79 grounding plug 3, 81

Guide menu. See also Balloon Help; Macintosh Guide window; Macintosh Shortcuts window

displaying 16

Hide Balloons command 24 Macintosh Guide command 16 overview 14, 15

Shortcuts command 25 Show Balloons command 24

H

hard disk

backing up 38–44 can’t start up from 62 copying programs to 36 illustration 29

initializing with Apple HD SC Setup 69–71

installing 34

repairing 52, 54, 62–68

restoring information on 39, 44–46 testing with Apple HD SC Setup 66

hard disk icon 8, 12

doesn’t appear on the desktop 54

Index 99

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Image 107
Apple 570 series, 550 series manual Floppy disks. See also Utilities disk backing up

570 series, 550 series specifications

The Apple 550 and 570 series are notable entries in Apple's lineup of devices, typically recognized for their blend of performance, efficiency, and user-friendly design. With a focus on delivering high-quality features, these series have attracted attention from both tech enthusiasts and general consumers alike.

The Apple 550 series is anchored by its sleek design, often characterized by an aluminum chassis and vibrant Retina display. One of the standout features of this series is its use of the M1 chip, which enhances performance across applications while maintaining impressive battery life. This chip, based on ARM architecture, integrates an 8-core CPU and an 8-core GPU, allowing for seamless multitasking and exceptional graphics performance. Additionally, the 550 series boasts elevated RAM options, making it suitable for power users and professionals in creative fields.

On the other hand, the Apple 570 series builds on the foundation of its predecessor, offering new advancements while retaining core features that users love. The 570 series also utilizes the M1 chip, but with the evolution of the series, Apple may introduce enhancements such as increased clock speeds or supplementary cores for even greater performance gains. This series is often highlighted for its advanced thermal management system, ensuring that the devices run cooler under heavy workloads.

Both series support industry-leading technologies such as Thunderbolt 3 and USB-C, enabling high-speed data transfer and versatile connectivity options. This feature is particularly beneficial for users who require fast access to external storage, displays, or docks. Furthermore, these devices typically come with upgraded audio systems that provide clear, immersive sound, enhancing the multimedia experience for users, whether during casual listening or professional production.

In terms of build quality, both the 550 and 570 series are designed with sustainability in mind, incorporating recycled materials and energy-efficient components. They also run on macOS, which offers a robust ecosystem, ensuring a seamless user experience across Apple devices.

With exceptional performance, cutting-edge technologies, and commitment to sustainability, the Apple 550 and 570 series stand out as impressive offerings within the technology landscape, catering to a diverse range of users from everyday consumers to creative professionals.