Video+Prototypes

Very simple videos video scenarios can be created, that represent prototype of the services. The use of video as a representation technique allows for the representation of time sequences and interaction. Some good examples:

Paper prototyping: media type="youtube" key="c4-A-9hGn0U&hl=en&fs=1" height="344" width="425"

Other examples: http://ludinno.wikispaces.com/VIdeo Sketches