Do you have infrequently-updating webpages you go to regularly on the off chance they have put up new content? If so, you can stop wasting time and let the changes come to you with a free service called ChangeDetection.
Setting it up is simple – enter a website url and an email address to send notifications to. You will be led through account setup and then you are all set!
By default, ChangeDetection checks for changes once a day. You can choose to monitor less frequently, or only be alerted under certain conditions (if specific words are added or removed, for example):
Once you set up your monitored page, ChangeDetection will make a daily check for changes. When a change is detected, you’ll receive an email with a link to the page, and a link that shows you only the page’s changes.
You can check it out here: http://changedetection.com