It's surprisingly easy to use an iPad as a drawing tablet with a PC ... tablet you can buy without ever needing to get near a computer. However, you might want to hook it up to your PC for ...

What is CAD? you might be wondering if you're considering a career in architecture, engineering or product design. Jobs in ...

Formal drawings are a more precise style of drawing. They can be produced by hand or with computer aided design (CAD) packages. Formal hand drawings use tools such as rulers and set squares to ...

Pose your hand, or ask your model to hold a position, and start your drawing off with a loose, light, intuitive sketch in HB ...

If you like what you see, the robot will then begin to draw your portrait on a piece of paper. It does this using two human-like arms which are made from aluminium and driven by two stepper motors.