The main aim of this study is to review the literature to show how ideas around virtual communities of practice (VCoP) offer a model for supporting informal caregivers of Alzheimer's patients (caregivers) to learn how to deal with caregiving demands. Caregivers are individuals who have a significant personal relationship with and provide a broad range of unpaid assistance to an older person or an adult with a chronic or disabling condition outside of a professional or formal framework.