This is a short post on combating unwanted adverts and blocking access to other sites network-wide, its title is ‘How to block adverts with a custom hosts file’ and I will show you a technique that will allow you to setup a file in your router which will be automatically updating, and will block adverts on all devices in your network automatically. Most internet-savvy people will install some adblocker software to block adverts in their browser. This is good :)