Thursday, May 29, 2003 at 21:11
Your basic options for travelling are:
1. GPRS
2. GSM dialup
3. Normal phoneline.
GPRS is a new technology. It is quicker than a normal GSM phone dialup, but not a quick as the marketing would have you believe. The connection is also established very quickly, much quicker than a normal modem dialup. GPRS means you pay for the data you transmit, much like a broadband (cable, ADSL) connection, as opposed to the duration of the call.
However, for use in the bush, I wouldn't recommend GPRS. It is very expensive, $20+ per Mb. The additional speed isn't really worth it, and who cares if a connection takes 30 or 3 seconds to establish.
The best answer is to use a normal GSM phone for dialup, and a cheapie Internet access account. I have a $10/month account with Optus which I use on the road. It's slower than GPRS, but it still works for Internet banking and email checking. You wouldn't want to be sending large amounts of data though.
There are several options to connect a phone to a laptop; infrared, cable and Bluetooth. I would stay away from infrared as it doesn't work too
well in the sun, is slow and you need to ensure the phone points at the laptop's IR port. If you can get it, use Bluetooth (eg Nokia 6310i), or buy a cable to connect the phone to the laptop. An alternative is a special PC Card with a GSM phone built in, but I think that's a needless expense.
Best of all is to wait till a normal phoneline can be found. That'll be the quickest, and cheapest option.
It is possible to access your
home PC, connected to a broadband connection, at
home. However, this is not straightforward. There are some security and networking concerns, and unless you're au fait with both it is best avoided. Without going into details you'll need to deal with a changing IP address, and have some form of secured link.
hth
--
Robert
http://www.gpsvehiclenavigation.com/
AnswerID:
21418