You
might want to specify whom you are working with. This information helps
SharePoint track for you what they are doing and helps you share
information with them.
To specify your
colleagues, click the Colleagues link in the left navigation bar.
Selecting this link opens a screen on which you can add, modify, or
remove your colleagues, as well as group them for your comfort (see Figure 1).
Clicking Add Colleagues may prompt you to allow SharePoint to check Outlook for people who might be your colleagues (see Figure 2).
This
feature can help you quickly add people with whom you are working.
Regardless of whether you choose to do so, you can then manually select
people from the company address book and mark them as colleagues in the
Add Colleagues dialog (see Figure 3).