IP webcams are rapidly falling in price, making them the perfect set-up for use in a low-cost home security system. Nik Rawlinson Nik Rawlinson has been writing about tech since Windows 95 was looking ...

hi. i have been using ssh to fix my mom's computer over the internet. <BR><BR>and i had a firewall set up to just allow my own DNS entry. which is a dynamic dns.<BR><BR>sometimes it would not connect.

It's now an indispensable part of my home lab ...

It is a problem as old as the Internet. You want to access your computer remotely, but it is behind a router that randomly gets different IP addresses. Or maybe it is your laptop and it winds up in ...