Apple 145B Installing without a floppy disk drive 92 linking, Opening 56, Adding, Bit addressing

programs. See also application programs; system software

adding to Apple menu 135, 146 aliases for 134

application versus system 61

for backing up hard disks 8, 12, 119 copying from floppy disk 78–79, 82–83 copyright laws and 202

disk repair 18, 125, 128–129 Info window and 97 installing 78–79, 82–83

installing without a floppy disk drive 92 linking 218–222

making active 58–60, 96 memory use of 97, 161–162 multiple 95–96

opening 56, 69

opening automatically at startup 146 performance of 92, 112

quitting 60, 68, 69 RAM disks and 99, 100 switching active 58–60, 96 troubleshooting 92, 257–258 types of 51, 61

protecting disk contents 81, 117–118 publish-and-subscribe feature 190 Put Away command 80, 126, 195

Q

question mark on Help menu 87–88 question mark startup icon 91, 117 Quick Reference

icons 239–240 keyboard shortcuts 244 menus 242–244 windows 240–242

Quit command 68

R

RAM. See random-access memory (RAM) RAM disk

creating 99–100 erasing 100

insufficient memory and 250 low-power messages and 103 memory recommendations for 99 power button and 18

power conservation and 109 reset button and 17 resizing or removing 100 Restart command and 17 Shut Down and 99

random-access memory (RAM). See also memory

adding 231

checking use of 97, 161, 231 disk cache and 162, 250 low-power conditions and 103 management tips 161–162 programs’ use of 97, 161–162 RAM disk requirements for 99 sleep and 110

32-bit addressing and 164

virtual memory and 163–164, 250 recharger, external 105–106

recharging the battery 26, 28, 234–235, 248 recharging times 106

recording sound 167–168 registered group

access privileges of 213–215, 216 denying access 207–208

giving folder or disk ownership to 209 naming 204–205

program linking and 221–222 removing 208

removing a user from 208 sharing folders and disks with 206 viewing members of 205

288 Index