1. A tactile recognition language overlay for use with a pressure sensitive device, said tactile recognition language overlay comprising: a piece of pliable material adapted to cover at least a portion of at least one pressure sensitive device, said piece of pliable material including at least one depressible portion movable below a plane of said piece of soft pliable material and towards said at least one pressure sensitive device to contact a pressure detection region disposed on said at least one pressure sensitive device; and a tactile recognition language block engaging region disposed on a top surface of said at least one depressible portion of said piece of pliable material, said tactile recognition language block engaging region removably engagable with a tactile recognition language block having at least a tactilly recognizable region.