RAID (redundant array of inexpensive (or inde-pendent) disks), 28-29, 170-178
RSA encryption 219
RAM (random access memory), 9-10. See also memory
32-bit versus 64-bit CPUs,
troubleshooting, 164-170
RAMBUS Inline Memory
Module (RIMM), 10
ranges, addresses, 46. See also TCP/IP
Rates, clock, 2
RDC (Remote Desktop
Connection), 124
RD (RMDIR) command-line tool, 112
Readers, biometrics, 136
Recovery, preventing, 144
Redundant array of inex-pensive (or independent) disks (RAID), 28-29, 170-178
Regedit, 118
Regions, Windows, 110
Registry, navigating, 105-106
Regulations, 93
releases, Android, 149. See also Android
reliability, 81. See also per-formance
Remote Applications
(RemoteApp) setting
(Control Panel), 120
Remote Desktop
Connection (RDC), 124
Remote network installa-tions, 109
Remote settings (Control Panel), 119
removal programs, root-kits, 139. See also security
Removing
batteries from laptops, 64-65
CPUs, 71-73 DC jacks, 73 hard drives, 66-67 keyboards, 65-66 memory, 68
mini-PCIe cards, 69-70 monitors, 70-71 motherboards, 73-74 optical drives, 68-69 plastics, 75
speakers, 75
SSDs (solid-state disks), 66-67
touch pads, 74-75 wireless cards, 69-70
Replacing
batteries in laptops, 64-65 CPUs, 71-73
DC jacks, 73 hard drives, 66-67
hardware in laptops, 64-75 keyboards, 65-66 memory, 68
mini-PCIe cards, 69-70 monitors, 70-71 motherboards, 73-74 optical drives, 68-69 plastics, 75
speakers, 75 SSDs, 66-67 touch pads, 74-75
wireless cards, 69-70
Replicators, ports, 79
Requirements
emulators, 132
networks, 133
resources, virtualization, 131
security, 132-133
systems, Windows, 98. See also RSS
Resetting mobile devices, 153
Resolutions
display, 33-35
modifying, 119
printers, 81-83
Resource Monitor
(Windows 7), 115
Resources
operating systems, 97-118.
See also Windows
virtualization, 131
Revolving doors, 135
RFID (Radio Frequency
ID) badges, 135
RG-6 cables, 43
RG-59 cables, 43
RIMM (RAMBUS Inline
Memory Module), 10
Ring networks, 58
Riser boards, 22
RJ-45 connectors, 43
ROBOCOPY command-line tool, 113
Rootkits, 139
Rotating screens, 151-152
Routers, 44, 47, 58
SNMP, 49
SOHO, configuring, 51-52
RSA encryption, 135-136
220 RSS (Really Simple Syndication)
RSS (Really Simple
Syndication), 98
Running System Information (MSInfo32. exe), 161
RW (rewriteable) drives, 24-25
S
Safety procedures, 91-93
SATA (Serial ATA) drives
formatting, 144 installing, 25-28
Satellites
Internet connections, 56-57 modems, 47
Scanning, 136-137
SC fiber-optic cable con-nectors, 39
Screens
Android, calibrating, 152-153
mobile devices, modifying orientation, 151-152
modifying, 119
replacing, 70-71
troubleshooting, 178-181
Screen Saver dialog box, 142
SCSI (Small Computer System Interface) drives, installing, 28
SDHC (SD High Capacity)
Cards, 29, 64
SDRAM (synchronous
Dynamic RAM), 9
SD (Secure Digital) cards, 29, 64
Searching, Instant Desktop Search feature, 115
secure digital cards. See SD cards
secure digital high-capacity. See SDHC cards
Secure FTP (SFTP), 49
Secure Shell (SSH), 49
Security
documents, 136
malware, troubleshooting, 196
mobile devices, 157 portals, 135 prevention
data destruction/disposal, 144-145
digital security, 136-141 physical security, 135 workstation best prac-tices, 141-143
requirements, 132-133 SOHO, 145-146 troubleshooting, 192-196 Windows, 128-130 Windows Firewall, 125-126