Which package to use to create a size like blank presentation

Does someone know which latex package to use in order to make paper size like blank presentation.

Here is an example

http://ocw.mit.edu/courses/electrical-engineering-and-computer-science/6-041-probabilistic-systems-analysis-and-applied-probability-fall-2010/video-lectures/lecture-2-conditioning-and-bayes-rule/MIT6_041F10_L02.pdf

And here is the result when showing the slides :

http://youtu.be/j9WZyLZCBzs?list=PLUl4u3cNGP60A3XMwZ5sep719_nh95qOe