Nov 12
The image quality might be absolutely terrible, but one advantage to dropping just $18 on a low-low-end digital camera like the Vivitar V25 is that you can dissect it without feeling guilty. The Kahn Academy certainly didn’t shed a tear over the demise of this V25. Instead, they used its death as a golden opportunity to explain how a digital camera works, and how a cheap model manages to be so affordable. More »
