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 ...

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

If you’re serious about graphic design, picking up a drawing tablet is pretty much essential. Whether you pick up a pure graphics tablet to plug into a computer, a pen display with its own ...