3.1 How can you use a computer to access information in your car?
The mobile phone has revolutionised personal communications - but it's only the first step.
With a digital mobile phone and a laptop computer you can connect an Internet Service Provider from any location with network coverage. (90% of the UK) Once you have connected to the Internet, you can connect to any computer on the Internet and access any database held on that computer. Appropriate security measures (SSL, Encryption, Password security etc) can be applied to prevent other people from accessing your data.
For even greater convenience you could consider using one of the new generation of palmtop computers. These include the Psion 5 series, the Nokia Communicator and 3-Com's most recent Palm Pilot, the VII.