Have you ever gone to the same web page again and again just to check if there’s something new?
Or posted a comment on a blog and gone back there just to see the response?
Have you ever found a page pretty interesting and felt the need to know if it gets updated?
If you answered yes to one of the three questions above keep reading these lines and you’ll know how to track a webpage content for changes.
There are three methods (at least). Leggi tutto …