Do you want to track information published on a website? Then you need a web scraper!
Web scraping can be used for a great variety of purposes. For example if you track the price of a certain item online, this can be on Amazon, can be a real estate object. Instead of refreshing the page every so many minutes, I can build you an algorithm that continuously monitors the price and even sends you an automated text message or email once the price has dropped below a certain threshold.
You can imagine that the possibilities are endless! I would be very happy to help you.