How to check if a website have been visited?

[Jose_VB]

The program has to check if a website have been visited.
The main doubt is that today there are tons of navigators (firefox, chrome, explorer...) and I don't know how can I start.
I've to monitorizing the websites that are being visited. How can I do it?

[KGComputers]

Use google analytics to monitor traffic. Are you creating an asp.net project?

[Jose_VB]

Use google analytics to monitor traffic. Are you creating an asp.net project?

I've no idea that I can use Google analytics.
No, I'm not creating an asp.net project, I just want to create an application to notify new posts, new threads, etc... on a forum. For that reason I want the program to track the addresses visited and to know if the user has read the new posts, etc...

I'll take a look at google analytics, but any other information will be welcome.

[Jose_VB]

I think it could also be done reading the data of the internet active connection, right?
I thought it can be possible from there to obtain the websites that are being visited.

[KGComputers]

Try visiting this page: http://www.winpcap.org/ if this will help you.