Task Manager, 33, 35–36
TCP/IP (Transmission Control Protocol/ Internet Protocol) protocol
characteristics of, 224–225
configuring, 226
technician safety, 3
terminating resistors, 53
testing computers, 88
Thicknet 10Base5 networks, 75–76
Thinnet 10Base2 networks, 76
Thorough ScanDisk scans, 264
Threads category, 33
Token Ring networks, 75
topologies, 74–80
Total Physical Memory category, 33
TRACERT utility, 229, 231–232
transferring step in laser printers, 61
Transmission Control Protocol/Internet Protocol (TCP/IP) protocol
characteristics of, 224–225
configuring, 226
troubleshooting
Dr.Watson for, 260–263
Event Viewer for, 258–260
hardware, 152
boot disks for, 155–158
booting to Safe mode, 158–160
multimeters for, 152–155
with MSCONFIG, 266–267
network protocols, 228–233
ScanDisk and Check Disk for, 263–265
twisted pair 10/100BaseT networks, 76
two-port systems, CD-ROM drives in, 101
Type I cards, 116
Type II cards, 116
Type III cards, 116