What to do when you need design tools, but your company is financially strapped? Consider getting CAD software for free. At www.freeCAD.com, visitors can download free programs that, according to the ...

Animation has come a long way since the days of Walt Disney. Not very long ago, creating high-quality animation would have required massive studio spaces, large teams, and loads of money. And while ...

The creation, display and manipulation of objects in the computer in two dimensions. Drawing programs and 2D CAD programs allow objects to be drawn on an X-Y scale as if they were drawn on paper.