This post covers some of the best free software that allow you to draw on the screen on your PC. An overlay is created to help you draw over any running software, opened window, application ...

Many drawing software products may come with special features—like TWAIN, an interface standard for Microsoft Windows and Apple Macintosh computers that allows imaging hardware devices such as ...

Many companies face a challenge when it comes to presenting complex data. Information in text form can quickly overwhelm people or lead to misinterpretations, but data shown in graphs and diagrams ...