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Computer Repair with Diagnostic Flowcharts

Troubleshoot PC Hardware Problems With Flowcharts

This manual for troubleshooting PC hardware problems creates a visual expert system for diagnosing component failure and identifying conflicts.

The seventeen diagnostic flowcharts at the core of this book are intended for the intermediate to advanced hobbyist, or the beginning technician.

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AntiVirus, Firewall, and Antispyware

Turn On Your Browser's Phishing Filter
You click on a link in an email that takes you to your bank's website where you enter your password and account information. Unfortunately, the email and the very convincing looking webpage was a fake. Your bank account was cleaned out and your identity was stolen. More ...

Smart Card
Some smart cards contain an embedded microprocessor which can be programed with applications. Some smart cards have electrical contacts, the microprocessor is under a gold contact pad on one side of the card. Many cards are contactless and use radio-frequency to operate. More ...

Seven Steps to a Secure Wireless Network
The signal of a WiFi network can be picked up by any device within range. This means that anyone with a laptop in range of your network may be able to connect to it unless you take precautions. More ...

Microsoft Security Essentials
Microsoft Security Essentials (MSE) is a free antivirus program created by Microsoft for Windows XP, Windows Vista, and Windows 7, that provides protection against viruses, spyware, rootkits, and trojans. It replaces Microsoft's subscription-based Windows Live OneCare. More ...

Avoid the Indigestion of Cookies
You may have heard of cookies, a cute name for a tiny piece of code that is stored on your computer when you visit some websites. In most cases, cookies are harmless, but more aggresive companies use them to track who you are and where you go. This has obvious privacy concerns. More ...

Has Malware Turned Off Your PC's User Account Control?
The User Account Control prevents software from installing or changes being made to a PC without the user's permission. Unfortunately hackers have used Windows bugs and vulnerabilities to turn off the User Account Control. Use the steps in this article to make sure the User Account Control on your PC is not turned off. More ...

Botnets - What Are They?
A botnet is malicious software that takes over a computer and turns it into a zombie and makes it join a network of other zombie computers under the control of hackers for the purpose of performing a denial of service (DOS) attack on a website. More ...

Top Tips To Secure Your Online PC
Most of us use a PC these days, but how many of us are really serious about securing it? Well, not most of us! They just need to get their job done sitting on the PC and hence look no further. But they do find themselves in great trouble when the PC crashes, files are corrupted, login information are stolen or attacked by viruses and malwares. More ...

How Many Spyware Items Are Slowing Down Your Computer?
Spyware and other forms of malicious software are regularly infecting computers across the world. Most computers have no, or little, protection from software with the intent to harm. Most frightening is the frequency at which your computer is being infected without your knowledge. More ...

Top Eleven Tips for Safe Computing
Probably the greatest threat to the security of your computer system is ... human behavior. A majority of the viruses, bugs, spyware, spam and other nasties can be avoided or reduced by modifying our behavior on the Internet. More ...

DriveLock Hard Drive Protection
DriveLock is a hard disk specification that prevents unauthorized access to the contents of a hard drive. If DriveLock is enabled, at power-on the BIOS requests the user password. More ...

Video - Protect Your Files with Free SafeHouseExplorer Encryption Application
SafeHouse Explorer is a file encryption application that is simple to use and is light weight so its executable can stored on a USB flash drive along with an encrypted volume, allowing you to access the encrypted files, without administrator privileges, using your password, on any PC. More ...

Start & Run a Computer Repair Service

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Computer Sections
AntiVirus, Firewall, and Antispyware

Trusted Platform Module (TPM)
PC Chassis Intrusion Detection
DriveLock Hard Drive Protection
Seven Steps to a Secure Wireless Network
Video - Protect Your Files with Free SafeHouseExplorer Encryption Application
BIOS Security
Smart Card
Social Engineering Attack Counter Measures
Types of Malicious Software
Computer Technician's Guide to Biometric Security Devices
Remove Spyware with Spybot - Search & Destroy
Remove Stubborn Malware Infection With McAfee Labs Stinger
Botnets - What Are They?
Keep Your Internet Browsing Private with InPrivate Browsing
Has Malware Turned Off Your PC's User Account Control?
Turn On Your Browser's Phishing Filter
Guide to Selecting the Right Spyware Removal Tool
Top Features to Look for in Antivirus Software
How to Remove Virus Without Internet Access
Microsoft Security Essentials
Tips to Protect Windows Vista Operating System
A Guide to Understanding Security and Safe Windows Vista Computing
Flash Animations and Videos Install Viruses
Top Tips To Secure Your Online PC
The Complete Malware Prevention, Protection, and Removal Guide
Five Critical Steps to Protect Your Personal Information and Computer
Six Steps to Get and Keep Your Computer Running at Full Speed
Top Eleven Tips for Safe Computing
What is Phishing and How to Safeguard Against It
How Many Spyware Items Are Slowing Down Your Computer?
Avoid the Indigestion of Cookies
Four Tips to Safe Web Browsing
No Software on the Market Removes All Spyware
FREE Antivirus Software : Avast!
FREE Antivirus Software : AVG
What is Spyware?
Root Kit - The Hackers Backdoor to Your Computer
What's a Root Kit and How Hackers Are Getting Into Your Computer With It

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