How a user session starts is another issue that is not covered by the core protocol.

Used with the s1 cookie to identify user sessions on bbc.co.uk.

An estimated 241,000 individual user sessions per year occur on the trail.

Each recipient's computer typically has a client application installed and running during the entire user session.

In many cases, the client application can be configured to start automatically with each user session and often is subject to administrative rights only.

This ensures that your user session is closed properly.

All the previously visited topics in the user session are available for the session.

Started in 1996, the site logs 75,000 user sessions each week, with many people visiting it shortly after diagnosis.

Advertise at all stages of the user session, not just first login.

The customer purchases user sessions, which have access to certain parts of the system included.