Terminal ideas please

[pest79456]

I Have posted previously posted about WebOS and stuff like it (if you have any ideas about that then let me know) and I figured a better Idea was to use something similar to Windows' remote help but I want to set up a Linux computer to always accept my request by MAC address (or such) or password. I wan to be able to access it from any internet connection. I basicly want to broadcast my computer online.

Please if you are leave critism make it constructive.
Please Don't tell my about hackers I know the risks and I am not to keep plans for cold fusion on it.
I will still accept the cons but please leave some insite to set it up.

[serverguy]

So what are you asking?

You basically want to be able to access your computer from anywhere, right?

Number of ways of doing that, like Hamachi, TeamViewer, LogMeIn or a full blown VPN.

There should be no security issues as long as you set things up right.