Printing lots of documents in color? Need to know exactly what the ink coverage is? Measure CMYK, RGB and CMYK+8 coverage up to a fraction of a percentage point! It’s no secret that printing cost varies from one document to another. Toner yield is typically measured at 5% page coverage; but what if some printing [...]
DVD and CD disks became a part of our lifestyle, most of us have a significant collection of movies, audio CDs, photos, games, office documents and other disks. And it’s very often that you need to make a copy of that disks, for backup purposes or simply to make a couple of copies of your [...]
Shooting outdoors using available light is fun, which gives good results with compact digital cameras. But have you ever tried shooting in poorly-lit rooms indoors, and using the flash to light the people? If you have, you might have noticed something strange happening with the subject’s eyes, which appear glowing red on many snapshots. The [...]
Have you ever read best sellers on the cold war and spies? Many of us have grown up on the thrills and chills presented by such novels where spies are watching everything and are in the know of every action or step taken by important people. The cyber world too has such spies and, among [...]