My DSL connection is also a dynamic IP... causes all sorts of instabilities... It seems to be a real toss up between DSL and Cable, although, especially now, cable seems to be averaging better speeds.
If cost is an issue, and you can overcome the one-time hardware costs, Mindspring/Earthlink Global Roaming is only 10 US cents a minute in 80 countries around the world. The times I have tried it, it has worked well. Also, Internet cafes are growing exponentially, and are usually not very expensive. A month ago in London, I got an hour of access, with USB and serial ports, for only a pound.
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My DSL connection is also a dynamic IP... causes all sorts of instabilities... It seems to be a real toss up between DSL and Cable, although, especially now, cable seems to be averaging better speeds.
If cost is an issue, and you can overcome the one-time hardware costs, Mindspring/Earthlink Global Roaming is only 10 US cents a minute in 80 countries around the world. The times I have tried it, it has worked well. Also, Internet cafes are growing exponentially, and are usually not very expensive. A month ago in London, I got an hour of access, with USB and serial ports, for only a pound.