Graphic Communication Web Links for revision purposes:
Prezi presentations
This prezi presentation will take you through the design elements
http://prezi.com/ep1cl3hbidzq/design-elements-n4n5-graphic-communication/
This prezi will take you through the design principles
http://prezi.com/wzahjtf7drat/graphic-design-principles/
You Tube Videos
Elements and Principles
http://www.youtube.com/watch?v=-w36iGc7XHQ
Signs and symbols, dimensioning and scale drawings
http://www.youtube.com/watch?v=w6g_dxmIrh0
Colour Theory
http://www.youtube.com/watch?v=KQp6kmTWv9w
Advantages of CAD /3D modelling