Hi Hitesh,
to respond to the posting about Lifftup you need to head over to the Lifftup discussion forum at:
http://qmplus.qmul.ac.uk/mod/forum/view.php?id=136539
In this EBD course I have embedded some online material and unfortunately there seem to be issues with the shockwave flash, particularly in Chrome. If you can, try and use another Browser.
Dominic
