An example method is provided in according with one implementation of the present disclosure. The method comprises detecting at least one pointing action directed at a display in a multi-user environment, and determining a location of each detected pointing action on the display and a displayed content being pointed to. The method also comprises communicating the location of each pointing action to all displays in the multi-user environment that are displaying the same content, and mapping the location of each pointing action to a local display layout at each of the displays in the multi-user environment that are displaying the same content. The method further comprises generating a unique marker for each pointing action on all displays of the multi-user environment that are displaying the same content, where each unique marker corresponds to the location of each pointing action performed by a different user.