Having a second camera may sound like a bit of a luxury, but it's essential for working pros who not only need a backup camera in case one fails on an important photoshoot, but also to allow you to ...

awhile back i wrote how to take gps data and use that to make satellite maps. well, at least once a week i get an email or instant message asking if there is a way to get gps data in to photos, or out ...

this one is for all the people who couldn’t see the netcams from sunday’s post. it turns out that the web interface to these cameras can serve both motion-jpeg and traditional jpeg frames (the latter ...