Customer Reviews 

Poor print quality
2006-01-16I used this with a Casio CW-50 disc printer. The first ribbon I used was black (TR-18BK) and the printing was solid and clear. When that ran out, the only thing I could find at a local store was a red ribbon (TR-18RD) and I'm not as happy with it - the printing is poorer quality. The red ink is somewhat transparent (which maybe is unavoidable), but the printing is also variable, even along a single line some letters will appear faded compared to others, and sometimes there are even small gaps where there should be none. The ribbon finally totally faded out even though it's officially not empty (unlike the black ribbon which never faded).
P.S. One thing I have learned about these ribbons and the CW-50 printer: you will get the best results if you print on discs that are smooth and shiny. Print quality isn't as good if the disc has a matte surface or if the surface varies (e.g. you're printing over the disc's built-in DVD logo, etc.).
Electronics Articles 
Camera basics: shutter-speed, aperture and ISO
In this article, I’ll introduce you to the basic elements that you can use to control exposure in your shooting. If you have a digital SLR, there will be a way to set all of these controls on your camera, but since they differ between manufacturers and models, you’ll need to refer to your camera’s manual to find out exactly how to change them.
All cameras, whether an ancient film camera, or a more modern digital, work in pretty much the same way. Photographs are taken by letting light fall onto a light-sensitive medium, which records the image. Traditionally, this has been film, but more recently, it tends to be a digital sensor. The more light that falls onto the film or sensor, the lighter the image.
Put simply, a camera consists of a light-tight box that stores a light-sensitive device (either a film or a digital sensor), a lens that magnifies and focuses the image onto that light-sensitive device through a hole in the box (called the aperture) , and a shutter that opens ...
Finding the Right Digital Camera
By Dave Etchells
Finding the Right Digital Camera
The overall goal of the Imaging Resource website (www.imaging-resource.com) is to help people chose and use digital imaging technology as effectively as possible. As simple as they are to use, choosing the right digital camera involves a number of decisions. Key issues are computing platform, image quality, onboard image capacity, exposure versatility, feature set, and included software. In this article, we'll lead you step-by-step through some of the issues to consider in making a purchase decision, and at the same time, suggest some things to look for in the test images we've collected on our website.
We're interested in your feedback and experience! We invite you to elaborate on this article by leaving comments via the database link at the bottom of the page. You can also give feedback in our "Forum" discussion-group section.
Computing Platform
This is an obvious consideration but it is fast becoming less of an issue than it o ...