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GTN, The GPS, Tech and Net Podcast - Show 1 - 16/02/08 - Show Notes / Script (!)

GPS Security and Sat Nav Explained

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Intro - Welcome, date and place, who I am, what the websites all about (address), why? how i'm doing this, what I'll be covering, contact details, web address, please send questions, comments, apologies for sound quality - still using camera. Whats in this episode. Show notes available at.

This episode:


New Garmin Colorado hiking / Geocaching handheld GPS untis 400t: colour screens, waterproof, 3d topographic maps, can accept road maps for car gps, paperless caching gpx files straight from geocaching.com built in electronic compass and barometer, high sensitive gps reciever, share data wirelessly between units (geocaches, waypoints, tracks), usb connection, sd expansion slot, ($600) - US only at moment.

Colorado 300t: £300, colour screens, waterproof, high sensitivity reciever, wireless sharing, usb,SD card expansion, built in electronic compass, barometer, can take turn by turn maps for car use, paperless geocaching mode, £300. (Topo maps £130, Euro Rds £120)

Medion Fingerprint Sat Nav. - Medion GoPal P4425 - UK / Europe / TMC - £250 - discussion of GPS Sat Nav security - take it with you, wipe screen, use PIN (Garmin Lock) - What is Garmin lock. -


In-Car GPS Basic Features explained why the price differences? Maps, hands-free (Phone compatibility), extras eg traffic TMC, Traffic Bluetooth, Spoken Road Names, Speech recognition, Map updates, multi route planning, FM Modulator, - Basic units - nuvi 200 vs TomTom One, Garmin 760 vs TomTom 720.

Etrex H review

What is Geocaching, where to go - geocaching.com, create account, find local caches, print out with clues, what I use, Example find, example set.

Using your Nuvi 200 series for Geocaching

Price check: Garmin Nuvi 250 £115, TomTom Go 720 - £195 at Amazon.co.uk


Ipod nano 3g video - 8gb - what I use it for - its all about usability.


Go and install this now! Stumbleupon

Do this now! Security - Password discovery tool Nirsofts Mail Passview

GRC.com - Shields Up.

Free AVG

Free Zone Alarm

Security Now!

Book review:

The Digital Photography Book - Scott Kelby.

User Questions:

Jay: Hi, great site! Thanks for hosting! I wondered if you could tell me if there is somewhere to download or purchace various english voice updates? I have a garmin 200w and it only comes with 2 variations on the english setting, British and American.

Mary: I've just bought a garmin nuvi 250, it has pre-loaded safty camera alerts, do I still have to buy the years subscription or download the trial. thank you

Paul: After reading your review on the Garmin nuvi 200, I decided to purchase one. Excellent sat nav, however even after subscribing to the free safety camera subscription, there are some fixed cameras (gatsos, that have been around a long time)in my area, that are not located on the mapping? Would you know the reason for this? and how can I correct it.

Garmin speed camera update page

Podcast Recommendation:

In Our Time With Melvyn Bragg

Thats it , thanks, contact details again.

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