Add video-clips to illustrate solutions

Name: Magnus Burell
Email: magnus.burell@verva.se
Affiliation: Verva
Document: W2
Item Number: Guideline 3.3: Help users avoid and correct mistakes that do occur
Part of Item: 
Comment Type: general comment
Summary of Issue: Add video-clips to illustrate solutions
Comment (Including rationale for any proposed change):
3.3 is quite abstract. To make the guidline clearer, add short video-clips that show how this can look when implemented. 



For examples of how video can help illustrate a suggested solution, see videos explaining interaction design patterns at Yahoo.com.

Click ”Play” in the image: http://developer.yahoo.com/ypatterns/pattern.php?pattern=alphafilterlinks 



Video could also be added to explain other success criterias such as ”onfocus” in SC 3.2.1 and ”oninput” in SC 3.2.2



Proposed Change: