The use of the scanner or numerical camera is standardized at the point to make particularly gravitational the numerical memorizing of all the documents associated with a business. Original documents: ask price, fax, plan and sketches, consultations in subcontracting can be scannés but can also be photographed the photographs referring to
manufacture.

The GED falls under a step quality aiming at 0 paper.

The speed of visualization is quasi-instantaneous, faster than navigation in a list of files and repertory. During a telephone conversation it is not necessary to move towards the place of storage of a possibly required document.

The place of storage of the original documents can be distant towards more favourable places (where the square meter is less expensive !)