Personal Information Management Systems allow to manage the personal data and share them when and with whom they choose.
You can use the following personal data features in your .NET applications:
You can manage calendars, events, and tasks on a device. You can add, modify, and monitor calendar items, and set reminders for important items. You can also convert calendar items to the vCalendar format.
You can manage address books, persons, contacts, and contact groups on a device. You can add, modify, and monitor contacts. You can also convert contacts to the vCard format.