caperjack
I hate 20 Questions
13,069 posts since Aug 2003
Reputation Points: 1,064
Solved Threads: 812
Your question is rather obscure, but I´m reading that you want to set your laptop up to be able to get a wireless connection anywhere in Europe, Asia or US. I just moved back to the US from Europe, so can help you if I´m reading you right.
There´s no ISP that would have the range to connect you without some additional special equipment. However, if you choose a pc card that is compatible with the wifi standard (just check the card on the internet), you will be able to connect with the vast majority of hot spots and coffee houses in Europe at least, and I assume asia and the US.
The last time I checked prices at an internet cafe in Barcelona, it cost about 4€ per hour to connect...prices vary from country to country and in different cafes...
zeroth
Nearly a Posting Virtuoso
1,226 posts since Mar 2005
Reputation Points: 343
Solved Threads: 40
I haven't had much experience with the actual use at a hotspot but normally you can just pay them directly when you are there or use a credit card through the user interface. One way to find out is to check out a Starbuck's.
zeroth
Nearly a Posting Virtuoso
1,226 posts since Mar 2005
Reputation Points: 343
Solved Threads: 40
You are very welcome. I just thought of something else. Depending on your wireless card, you should be able to see something on the screen whenever you are within the scope of a wireless hot spot. You should also get a notification, if it's commercial, how to sign in and payment terms, etc. Be careful, as most wireless lans that people set up do not have security set, so you COULD inadvertantly be signing on to someone's private net. The key would be that you would just be on and not have to sign in...
btw, this IS on the wrong forum, however, I can't move it. If a moderator wants to move it, they will...
zeroth
Nearly a Posting Virtuoso
1,226 posts since Mar 2005
Reputation Points: 343
Solved Threads: 40
Borders cause a lot of problems.
There could be a very serious problem, because different countries have different frequency allocations for various radio services. Thus, the wireless transceiver must be able to handle the frequencies used by the countries you visit. There also may be completely different communications protocols (handshaking between equipment).
More important than that, your equipment must not "ping" for the wireless service on frequencies which are not authorized in that country. Such activity could get you jailed and your equipment confiscated. So your equipment must be told where it is located BEFORE you use it.
You may have to buy different wireless transcievers and open different accounts in each country, since each service is handled under different law and licensing procedures.
Cell phones have the same problem. They don't automatically work when you travel, and they may produce illegal transmissions in some countries. Each country has its own frequencies, laws, companies, and licensing procedures.
MidiMagic
Nearly a Senior Poster
3,319 posts since Jan 2007
Reputation Points: 730
Solved Threads: 182
There may be no solution.
Each country has its own radio frequency allocations. Using equipment not approved in that country is a serious violation of the law.
You have to check with EACH country's government to find out what is allowed and what is not.
You may have to carry different connection equipment for each country, and change it when you go through customs.
MidiMagic
Nearly a Senior Poster
3,319 posts since Jan 2007
Reputation Points: 730
Solved Threads: 182
One other thing: In a truly remote area, there is not likely to be a wireless station available within range.
MidiMagic
Nearly a Senior Poster
3,319 posts since Jan 2007
Reputation Points: 730
Solved Threads: 182
Each country has its own radio frequency allocations. Using equipment not approved in that country is a serious violation of the law.
You have to check with EACH country's government to find out what is allowed and what is not.
You may have to carry different connection equipment for each country, and change it when you go through customs.
You can change your Wifi channel using the manufacturers instructions.Spectrum assignments and operational limitations are not consistent worldwide. Most of Europe allows for an additional 2 channels beyond those permitted in the U.S. for the 2.4 GHz band. (1–13 vs. 1–11); Japan has one more on top of that (1–14). Europe, as of 2007, was essentially homogeneous in this respect. A very confusing aspect is the fact that a Wi-Fi signal actually occupies five channels in the 2.4 GHz band resulting in only three non-overlapped channels in the U.S.: 1, 6, 11, and three or four in Europe: 1, 5, 9, 13 can be used if all the equipment on a specific area can be guaranteed not to use 802.11b at all, even as fallback or beacon. Equivalent isotropically radiated power (EIRP) in the EU is limited to 20 dBm (100 mW).
jbennet
Moderator
18,523 posts since Apr 2005
Reputation Points: 1,826
Solved Threads: 600