Index_O

O

objects in System Monitor, 295

Occam’s razor, 142

off-site backups, 128

Office, damaged files in, 338–339, 338

Office Recovery site, 339

offices

insurance for, 466

paperless, 8

on-site support, 459

online analysis, 379

online backup services, 427–428

online help, 372

incompetent, 393

manufacturer-based. See manufacturer-based online help

preparations for, 372–373, 396

technical Web sites. See technical Web sites

types of, 374

online research, 88–89, 89

online service accounts, 114–116, 115–116

online UPSs, 277

Ontrack program, 442

operating systems, 48–49

functions of, 49–50

for hardware and applications, 50–51

reinstalling. See starting from scratch

stabilizing. See stabilizing operating systems

troubleshooting, 161–162

upgrading, 206–207

outdated software, 318

outsourced technical support, 460

overclocking, 435

overheating, 41, 277–278

avoiding, 279

causes of, 278

circulation for, 280

effects of, 73–75

failures from, 244

fans for, 280–282

heat sinks for, 282

from installed equipment, 283–284

problems from, 219

hard drive, 425

video, 250

symptoms of, 278–279

temperature monitors for, 282–283