This free course was written by Liz Smith. It was first published in July 2020.
Except for third party materials and otherwise stated (see terms and conditions [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)] ), this content is made available under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 Licence.
The material acknowledged below and within the course is Proprietary and used under licence (not subject to Creative Commons Licence). Grateful acknowledgement is made to the following sources for permission to reproduce material in this free course:
Section 1, Figure 1: waewkid; Getty Images
Section 2: Feverpitched; Getty Images
Section 3: DGLimages; Getty Images
Section 4: Ridofranz; Getty Images
Section 5: fizkes; Getty Images
Video 1: vCine; gorodenkoff; Wavebreakmedia; dolgachov; chriss_ns; SDI Productions; all Getty Images
Video 3: courtesy of Andy Lopata
Every effort has been made to contact copyright owners. If any have been inadvertently overlooked, the publishers will be pleased to make the necessary arrangements at the first opportunity.
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