Video Chat Applications (Non-Logitech)

[Tarimoor]

I apologise now, I am an IT numpty, and have a Dell Precision M6300, and just bought the above webcam today.  I need to get it working, as my **bleep** is about to whelp, due one week today, and new puppy owners would love to see their pups arrive.  Please help, I can see it working, I can't see anyway to connect to anything on the internet, apologies for my IT numptiness in advance. 

[bentrider1957]

I use DYNDNS.ORG as my dns server.  It is free but a bit limited.  Have you tried DYNDNS.ORG?