A Dynamic DNS (also known as DDNS or DynDNS) is a service for mapping Internet domain names to a computer with dynamic IP addresses. Most computers connect to a router via DHCP, which means the router randomly assigns an IP address for your computer. This also means that your computer’s IP address is ever-changing, and this makes it difficult to connect from the outside world. Dynamic DNS solves this issue by constantly updating its DNS service with your latest IP address. If you are looking to run a home network, here, in no particular order, are some of the best free Dynamic DNS providers. 1…. Read more