Index_R

R

radio buttons, 35, 848

RAID panel, Disk Utility, 629–630

RAM (Random Access Memory)

definition of, 848

dynamic RAM allocation, 838

management of, 4

PRAM, 847

RAM disk, 848

raster image, 848

Raster Image Processor. See RIP

raster printers, 266

Read & Write privileges, 306, 423–424

Read Me screen at installation, 13

Read Only Memory. See ROM

Read only privileges, 292, 306, 423–424

real-time transport protocol. See RTP

Receipts folder, 713

Recent Folders submenu, Go menu, 56

Recent Items command, Apple menu, 152

Recent Servers folder, 715

record, 848

rectangle, selection, 849

red do-not-enter icon, 292

red round button. See close button

refresh rate, setting, 364–365

Registration Information screen, Setup Assistant, 16

regular expressions, 765–767, 848

relative path, 57, 762, 848

Reload button, Safari, 186

Remote Access control panel, 502

remote control applications, 708

Remote Login service, 486–488

Rendezvous

definition of, 440, 848

using with iChatAV, 554, 557

using with Image Capture, 608

Rendezvous printers, 269

repeat loop, 848

repeat statement, AppleScript, 749–750

resize control, 34, 500

resolution

definition of, 325, 848

setting, 363–364, 365

resolve an alias, 848

resources, 849

Restart command, Apple menu, 52

restarting the computer

button in login window for, 417

how to, 49, 51–52

quitting applications by, 164

Restore panel, Disk Utility, 630–631

restricted folders, 43

Rhapsody operating system, 3

right-clicking, accessing contextual menus, 30

rip, 849

RIP (Raster Image Processor), 266, 849

rm command, Unix, 764–765, 767–768

rmdir command, Unix, 767

ROM (Read Only Memory), 849

root account

definition of, 412, 849

executing commands as, in Unix, 763

launching applications as, 705

root level, 849

routers. See also Internet gateway

acting as firewall, 472

definition of, 437

specifying for TCP/IP, 447

when to use, 302

.rtf file extension, 614

RTP (real-time transport protocol), 657