A data accessing and reproducing apparatus and method that permits a user to selected desired video clips and perform editing on the clips such that the time needed to display a thumbnail representation is minimized. The compartment has an opening configured so that the moving media web is able to descend into the compartment, as required, so as to adopt a suspended partial loop. The composition comprises acrylic based reactionable oligomers and it can be foamed and then polymerized while producing foam with structure suitable for sealing.