CIDR (classless interdo-main routing), 44

Class A, B & C addresses, 44-45

Classification systems, IPv4, 44

Classless interdomain rout-ing (CIDR), 44

Clean installations, 108

Clients, Windows, 121-126

Client-side virtualization, Windows, 131-133

Clock rates, CPUs, 2

CMD program, 118

CMOS (complementary metal-oxide semiconduc-tor), 11-15, 94

CPS (characters per second) 209

CNRs (Communications

Network Risers), 22

Coaxial cables, 39, 43

color laser printers, 83. See also laser printers

Command-line

tools, Windows, 111-113

utilities, IPCONFIG.EXE, 45

command name /? com-mand-line tool, 113

Commands

Auto-Rotate Screen, 152

Format, 144

Communication, 1, 95-96

Communications Network

Risers (CNRs), 22

compact discs. See CDs

Comparing

file signatures, 137

mobile devices, 158

Compatibility

operating systems, 108

Program Compatibility

Wizard, 104

Complementary metal-oxide semiconductor (CMOS), 11

Components

batteries, replacing, 64-65 CPUs, replacing, 71-73 DC jacks, replacing, 73 graphics, 4 handling/protection, 94-95 hard drives, replacing, 66-67

keyboards, replacing, 65-66 laptop display, 76-77

memory, replacing, 68 mini-PCIe cards, replacing, 69-70

monitors, replacing, 70-71 motherboards, replacing, 73-74

optical drives, replacing, 68-69

plastics, replacing, 75 speakers, replacing, 75 SSDs, replacing, 66-67 touch pads, replacing, 74-75 Wi-Fi antennas, 77

wireless cards, replacing, 69-70

Component Services, 114

Computer Management,

113-115

computers, 49. See also CPUs

Configuring

Control Panel, 119-120

DHCP, 49

DNS, 48

email, mobile devices, 157-158

firewalls, 48

IP addresses, 126 laptop hardware

expansion options, 61-64 replacing devices, 64-75

networks, Windows, 110 NIC properties, 126 operating systems, Windows, 108-111 overclocking, 2

SOHO routers, 51-52

systems, 36-37

TCP/IP, 46-47

connecting. See also ports

adapter cards/integrated ports, 19-22

Bluetooth, 155-156 Internet, 52-57 monitors, 34 motherboards, 15-19 networks, 39, 123-124

coaxial, 43

fiber optic, 39-40 mobile devices, 154-157 twisted-pair, 40-42

printers, 87-88 RDC, 124

SOHO routers, configuring, 51-52

Wi-Fi, 155

wireless networks, 46

Connections setting (Control Panel), 119

Continuity RIMM

(CRIMM), 10

Control Panel, Windows,

118-121

Controls, UAC, 103-104, 128, 140-141

Cooling methods, 8, 30

COPY command-line tool, 112

Cores, CPUs, 2-4

Corrupted data, trouble-shooting, 11

CPP (cost per page), 81

CPS (characters per sec-ond), 81

210 CPUs (central processing units)

CPUs (central processing units)

32-bit versus 64-bit, 1-2 caches, 3

clock rates, 2 cooling methods, 8 cores, 2-3 graphics, 4 hyperthreading, 4 replacing, 71-73 sockets, 4-8

troubleshooting, 164-170 virtualization, 4

CRIMM (Continuity

RIMM), 10

Crimpers, 59

CRTs (cathode ray tubes), 33-34, 93

CS (cable select), 26

Customizing

privileges, 143

system configurations, 36-37

D

DAC (digital-to-audio con-version), 35

Daisy-chains, SCSI, 28

data destruction/disposal, 144-145

Data Sources (ODBC), 114

Dates, Windows, 110

Daughter boards, 22

DC jacks, replacing, 73

Degaussing, 145

Demilitarized zones (DMZs), 52

Deploying images, installing Windows, 109