The  activities  of  the  Broca  Hospital,  which  belongs  to  the  Cochin-Broca-Hotel-Dieu  hospital  and  to Assistance Publique des Hôpitaux de Paris (AP-HP), include medical care, research and teaching in  Geriatrics  with  (1)  Geriatric  network  in  the  community  (2)  Acute  and  rehabilitation  care hospitalisation, (3) Long-term hospitalisation, (4) Day care hospitalisation, (5) day care centre. Ee  have  expertise  in  the  following  tasks:  assessment  of  end-users  needs, development  of cognitive  stimulation  programmes  and  educational  programmes  for  their carers,  evaluation  of technologies  for  elderly  persons  and  their carers in  the  hospital,  in day  care  centres  and  at  home (evaluation of lab and field trials), implementation and evaluation of e-learning programmes focused on AD for professionals, reflexion on ethics and technologies for elderly persons. We are involved in national and European projects which aim at evaluating the benefit of ICT developed for old people (TANDEM, QUOVADIS, RobadomHCNV, CompanionAble (FP7) projects.