You can login to your Slife Web account at anytime and visualize how much time you've spent on applications, documents and web sites. You can categorize your computer interactions based on activity type, such as 'Reading news' or 'Checking email' and even set productivity goals for the activities you create. Without any work on your part, you can keep track of time spent on projects and find out how much to charge your clients, for example. Simple, easy, effective.