You are viewing a single comment's thread from:
RE: What is a practical way to ssh any of my computers without static ip-addresses?
+1
You can also install openwrt (or dd-wrt) on most popular cheap wireless routers and auto scan for open access points (or what ever you want).
With the proper antenna, a waterproof case, battery and voltage regulator, and a small solar panel you can have gnu/linux autonomy faraway for years.