Beverly wrote:

I want to use my outlook contacts and tasks at home or office...how
to I save to jump drive so they can be portable

With Outlook closed, copy your PST to the jump drive and take it home with
you. Put it on the hard drive at home and open with that Outlook.

While you can actually make Outlook use the PST directly on the jump drive,
there are some side-effects that you could see if you use the exact same PST
with both PCs, shuttling it back and forth. You'd probably lose the use of
any rules it contains, for example.
--
Brian Tillman