Domain Name Servers are the backbone of the modern day internet.
So how does it work? Every computer on the internet is given a specific number called an IP address that
can uniquely identify that computer on a network. For example letshost.ie will resolve to 78.137.164.40 and google.ie resolves to 209.85.143.104.
DNS effectively acts as the phone [...]

Moving your web hosting company can be an intimidating process. You may have decided to move from an existing hosted solution (eg. blogger, wordpress.com, etc…) to the freedom that self-hosting brings, or you may have outgrown your current hosting provider in terms of capacity, or if the levels of support and service are not what [...]