Tezzo's Technology Blog

Computers are easier to use and more dependable with each new generation of hardware and operating system update, but that doesn't mean they're problem-free. Here's a look at the five most popular tools for troubleshooting your computer problems. Photo a composite of images by jimrhoda and Axonite. Earlier this week we asked you to share your favorite diagnostic tool. Below, we've rounded up the top five answers, and now we're back to highlight the most popular computer diagnostic tools among Lifehacker readers. More at Lifehacker

"It's a great time to buy a GPS. The category has matured and competition from nav-equipped smartphones has helped drive prices way down. As a result, you can get a capable stand-alone GPS that can do much more than just help you find your way for a lot less than you would have paid just last year. Still, there are several factors to consider when choosing the right GPS: Do I need a big display? Should I spring for a live traffic subscription? How about voice control? Should I even bother with a GPS, or can I just use my phone? Here's what you should consider when navigating the GPS market." More at PCMag How to Buy a GPS

"I am not a professional photographer, but I do share the same goal as a lot of travelers who tend to be amateur photographers: take good pictures that capture the mood of the people or atmosphere of the location in a unique and interesting way. I have taken a few courses in my life and many bad photos. I once attended a National Geographic Seminar on photography. The host, a true, professional photographer of the highest talent, made all the attendees feel better about our skills after informing us that many a professional photographer takes a heap of bad photos to get that one photo that is great enough to grace the pages of the world-renowned magazine. I have taken some of the tips I’ve learned from my courses, books, magazines and websites to come up with this simple list of how to compose some decent photographs. Of course, these tips won’t necessarily get you into the pages of a magazine, but perhaps you’ll be proud enough of the results to share your photos with your friend