I just set up my Apache web-server (following a tutorial from Jeremy Morgan), and since I have a domain name (pillower.com) registered with GoDaddy, I was wondering how I could link them. Would changing the forwarding settings on GoDaddy be my best bet?
If your pi is behind a router, make sure NAT / port forwarding / Virtual Server is forwarding port 80 to your pi's IP.
And then, tell goDaddy to point A record to your external IP using DNS manager. You could also create a CNAME that forwards www.domain.com to your IP or your dynamic host ( whatever.no-ip.com )