I am trying to use Google Tasks more and more to stay on top of my obligations and objectives.  The web interface is fine, but I prefer having desktop access to ease accessibility.

A little searching and I found out about Prism.

Gmail Tasks in Your Ubuntu System Tray

(via Namsisi)

This led me to dig a little deeper and I found another overview via the excellent MakeUseOf.com

5 Ways To Access Your Google Tasks

For Google Apps users, the URL for Tasks is
https://mail.google.com/tasks/a/mydomain.com/ig