The device allows partners to share their schedule of the day’s activities (e.g. working, studying and ferrying children). The device not only offers coordinated support for family routine, but allows activities to be annotated with distinctive symbols, sounds and images.
Source: Howard, S., Vetere, F., Gibbs, M., et al. 2004. Mediating intimacy: Digital kisses and cut and paste hugs. In Proceedings of the 18th British HCI Group Annual Conference on HCI (BCS-HCI’04). 45–48.