General Election 2015 - David Cameron Continues Conservative Campaign In London With 10 Days To Go

The video tutorial explores the potential for market expansion through digital means, such as sending emails and using websites. It discusses the use of wristbands to promote a manifesto, allowing users to interact with it via their phones. The tutorial explains the concepts of pull and push technology, where data can be pulled by users or pushed through sensors using GPS and Wi-Fi. It also covers the use of Bluetooth beacons to send precise location signals and notifications to Apple devices.

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