CompTIA A_ Certification All-In-One Exam Guide, Seventh Edition - Michael Meyers [5]
Answers
Chapter 16 Securing Windows Resources
Essentials/Practical Application
Authentication with Users and Groups
Managing Users in Windows 2000
Managing Users in Windows XP
Managing Users in Windows Vista
Managing Users in General
Authorization through NTFS
NTFS Permissions
Permission Propagation
Techs and Permissions
Sharing a Windows PC Securely
Sharing in Windows 2000
Sharing in Windows XP
Sharing in Windows Vista
Locating Shared Folders
Administrative Shares
Protecting Data with Encryption
Beyond A+
Chapter Review
Questions
Answers
Chapter 17 Maintaining and Troubleshooting Windows
Essentials
Maintaining Windows
Patches, Updates, and Service Packs
Temporary File Management with Disk Cleanup
Registry Maintenance
Security: Spyware/Antivirus/Firewall
Error-Checking and Disk Defragmentation
Scheduling Maintenance
Optimizing Windows
Installing and Removing Software
Installing/Optimizing a Device
Resource Tracking
Preparing for Problems
Practical Application
Troubleshooting Windows
Failure to Boot
Failure to Load the GUI
Troubleshooting Tools in the GUI
Application Problems
Beyond A+
Chapter Review
Questions
Answers
Chapter 18 Input/Output
Essentials/Practical Application
Supporting Common I/O Ports
Serial Ports
USB Ports
FireWire Ports
General Port Issues
Common I/O Devices
Keyboards
Mice
Scanners
Digital Cameras
Web Cameras
Specialty I/O Devices
Biometric Devices
Bar Code Readers
Touch Screens
KVM Switches
Chapter Review
Questions
Answers
Chapter 19 Video
Video Displays
Historical/Conceptual
CRT Monitors
Essentials
LCD Monitors
Projectors
Common Features
Power Conservation
Video Cards
Modes
Motherboard Connection
Graphics Processor
Video Memory
Connections
Installing and Configuring Video
Software
Working with Drivers
Practical Application
3-D Graphics
Troubleshooting Video
Troubleshooting Video Cards/Drivers
Troubleshooting Monitors
Common Monitor Problems
Beyond A+
Video and CMOS
Other Display Technologies
Chapter Review
Questions
Answers
Chapter 20 Multimedia
Sound
Historical/Conceptual
How Sound Works in a PC
Essentials
Getting the Right Sound Hardware
Installing Sound in a Windows System
Practical Application
Troubleshooting Sound
Video Capture
Hardware
Software
Troubleshooting
TV Tuners
Tuner Hardware
Tuner Software
Tuner Troubleshooting
Beyond A+
Sound Card Benchmarking
Chapter Review
Questions
Answers
Chapter 21 Portable Computing
Essentials/Practical Application
Portable Computing Devices
LCD Screens
Desktop Replacements
Desktop Extenders
Netbooks
PDAs and Smartphones
Tablet PCs
Portable Computer Device Types
Practical Application
Enhancing and Upgrading Portable Computers
PC Cards
Single-Function Ports
General-Purpose Ports
The Modular Laptop
Managing and Maintaining Portable Computers
Batteries
Power Management
Cleaning
Heat
Protect the Machine
Troubleshooting Portable Computers
Chapter Review
Questions
Answers
Chapter 22 Printers
Essentials
Printer Technologies
Impact Printers
Inkjet Printers
Dye-Sublimation Printers
Thermal Printers
Laser Printers
Solid Ink
Printer Languages
Printer Connectivity
Practical Application
The Laser Printing Process
The Physical Side of the Process
The Electronic Side of the Process
Installing a Printer in Windows
Setting Up Printers
Optimizing Print Performance
Troubleshooting Printers
General Troubleshooting Issues
Troubleshooting Dot-Matrix Printers
Troubleshooting Inkjet Printers
Troubleshooting Laser Printers
Beyond A+
DOT4
Chapter Review
Questions
Answers
Chapter 23 Local Area Networking
Historical/Conceptual
Networking Technologies
Topology
Essentials
Packets/Frames and NICs
Introducing Ethernet
Fiber Optic Ethernet
Coax/BNC
Parallel/Serial
FireWire
USB
Essentials/Practical Application
Network Operating Systems
Network Organization
Protocols
Client Software
Server Software