However, if your needs are more specialised, there are PIMs with subprograms that can handle more complex tasks such as creating sales graphs or scheduling group assignments and meetings. It can be incredibly difficult to change to another PIM and take all your data with you, so carefully consider your needs before committing yourself to a specific program. PIMs have been around for a long time, but it's only in the last few years that the Internet has begun to play a key role in them. Connectivitiy has added a new dimension, and new standards have arisen to make data sharing much easier. Formats such as vCard, vCalendar and iCalendar allow you to create contact or schedule information that can be transferred to other computers and imported into their PIMs.
Interface is also very important.
We've highlighted the benefits of each PIM for different users to make it easier for you to find the one that best suits your needs. Have your say on the Forum . This article appears in APC February 2001 .