Articles written by David Wetzel in Computers & Technology

Where Knowledge Rules

What is Helium

About me - David Wetzel

I am the Director for a new non-profit organization, Science Inquiry & Technology. Our goal is to provide resources for teachers, home schoolers, students, and anyone interested in science teaching and learning. Prior to this new path in my career I was a

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Computers & Technology > Radio & Audio Devices Guide to finding better headphones: 1 of 5
How to Buy Headphones Do you want to purchase new headphones to improve the quality of your listening experience? Maybe you have just decided that you need headphones to block out all the surrounding noise where you live when listening to music. Headphones are very popular because they provide quality listening experiences t... More..
Computers & Technology > Peripherals & Accessories How to choose the right printer for your computer: 1 of 3
How to Select the Right Printer There are a lot of options and types of printers on the market today. The two major types of printers on the market are ink jet which is primarily used in homes and laser printers mainly used in business. The types of printers are endless and this guide will narrower your options and provide c... More..
Computers & Technology > Home Theater How to choose home theater speakers: 1 of 1
Do you want to purchase new Home Theater Speakers to improve the sound quality of movies you watch with your home theater system? You have decided that the speakers your home theater system currently has need to be upgraded. Home theater systems are very popular because they provide a theater like atmosphere and sound; howev... More..
Computers & Technology > Home Theater Home theater basics: 5 of 6
Buying Home Theater Systems Do you want to purchase a Home Theater System to improve the sound quality of movies you watch on that brand new HD flat screen television you just added to your home? Home theater systems are popular because a good quality system will provide the same sound experience you get in a movie theater. ... More..