We’re fond of open source things here. Whether it’s 3D printers, circuit modeling software, or a global network of satellite base stations, the more open it is the more it improves the world around us ...

Reviews / Douglas Software Depth Of Field & Hyperfocal Distance Calculator Review Gary Wolstenholme reviews Douglas Software Depth Of Field and Hyperfocal Distance Calculator available for Windows, OS ...

Readers offer their best tips for using calculators during the day, keeping your computer towers clean and shiny, and migrating to a new Windows installation pain-free. Every day we receive boatloads ...

Many businesses want to jump on the green IT bandwagon, but don’t know where to start. But a new software calculator can suggest how offices can reduce the environmental impact of printers, copiers ...