CULTURE OF ENGLAND

http://www.everyculture.com/Cr-Ga/England.html

UK:LANGUAGE AND CULTURE

http://www.kwintessential.co.uk/resources/global-etiquette/uk.html

how to make tour powerpoint more effective

http://blog.hubspot.com/insiders/powerpoint-presentation-tips

four ways to make a good powerpoint

http://www.wikihow.com/Make-a-Great-PowerPoint-Presentation

TIPS ON GIVING ORAL PRESENTATIONS

https://www.youtube.com/watch?v=QKOO99UjsSE

ten simple rules for oral presentations

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC1857815/