See which robots Google uses to crawl the web. Crawler is a generic term for any program (such as a robot or spider) used to automatically discover and scan websites by following links from one webpage to another. Google's main crawler is called Googlebot.
Eleven years ago, the Queens Library system, the largest in the nation by circulation, hired a professional enforcer to collect the 25-cents-a-day late fines as well as missing library materials from books to DVDs to rare musical scores.
The first fee will be charged after your due date has passed if you haven't returned your books. This is a fee to automatically extend your due date by 10 days. This will allow you a little more time to get those books back. The second fee that you will be charged is the purchase fee for the book. This happens when you don't return your books by the extended due date. This charge is the price of the book minus any rental or extension fees you have already paid.