CompTIA A+ Certification Study Guide, Ninth Edition (Exams 220-901 & 220-902), 9th Edition

INDEX

       A

AC adapters

description, 208

laptops, 311

accelerator programs, 709

accelerometers in mobile devices, 882–883

acceptable-use policies (AUPs)

mobile devices, 907

overview, 28–29

access

cookies, 769–770

malware symptoms, 824

password theft, 770–772

piggybacking and tailgating, 769

printers, 969

shoulder surfing, 769

social engineering, 772–775

war driving, 775–776

access control entries (ACEs), 856

access control lists (ACLs), 856

accessories for mobile devices, 887

accessory bays for laptops, 307

accounts

built-in, 800–801

e-mail, 897–901

local, 797–803

types, 801–802

user, 802

acknowledgment (ACK) messages, 612

acknowledgment in communication, 33–34

Action Center, 81, 533–534

actions for troubleshooting

documenting, 479

plans, ...