Blog update alerts

While I'm still at the issue of internet browsers, I think firefox or explorer should include a function in their bookmarks to alert users when the blogs they frequent have been updated. It is going to save blog-surfers a great deal of time since they will no longer have to spend time waiting for a blog that has not been updated to be uploaded. Whichever browser implements the function first will be taken to by frequent blog-surfers.

I'm hoping that browser is fox.