When moving from one DWT to another, the mapping between regions can be complex and therefore information / formatting may be lost when attaching a new DWT to a set of pages. To make it easier to interchange DWTs on your web, a consortium of designers have come up with the Dynamic Web Template Interchange Guidelines (DWTIG) so that you can change the look of your web in just a few seconds. The DWTIG is an open standard (freely available at DWTIG.com) that any designers can adopt to facilitate the interchange of DWTs by setting a simple naming convention for the editable regions of the DWT. The intention of this standard is to facilitate a market for DWTs that are easy to use so you can easily change the look of your web as often as you like. Outlined below are the steps to attach a new DWTIG-compliant DWT to a web that already has a DWTIG compliant DWT attached to it: