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Free Credit Score
Your credit score is one of the most important numbers in your life. This one number summarizes your creditworthiness, and it's the first thing lenders look at when you apply for a loan, and often the last. Here's how to...
Is Your Hard Drive Dying?
How long will your hard drive last? Is it giving you subtle signs that a data disaster is looming? How will you know when it's time to buy a new hard drive? Here are some things you can look for......
What is Wolfram Alpha?
Have you heard about Wolfram Alpha? It sounds like a secret society of zoologists, but it's actually one of the coolest new search engines to come along in quite a while. Here's the scoop......
Best Portable GPS
"I want to buy a portable GPS that I can use in multiple cars, or when walking around the city. Which model do you recommend?"...
How to Buy a Computer
"I teach senior citizens in a community based free computer lab. They often ask what to look for when buying a computer, what software they need for email, basic Internet usage, word processing, etc. Many are on a limited budget....
Fantasy Leagues
"My husband likes his Fantasy Football league so much, I'm wondering if there are any interesting fantasy leagues for women (that don't involve sports). Come on, give us girls a little fantasy too!"...
Which GPS Should I Buy?
GPS systems are useful for finding your way around, but choosing the navigation system that's right for you might be just as challenging as traveling without one. Here are some guidelines on the best GPS systems so you don't get...
Shell Script Programming - Loops
"I'm just starting to program shell scripts in Linux. I can handle basic IF ... THEN ... ELSE stuff, but I'm having trouble with looping? Can you give me some examples?"...
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