Further Investigation Questions MOBILE TECHNOLOGY AND SENSORS a) Smart phones often include a lot of different sensors inside them (e.g. GPS, accelerometer, camera) which allow us to interact with the smart phone in interesting ways. Pick a sensor on a smart phone and provide a brief explanation of what it does. b) Find a smart phone application that use this sensor and provide an overview. 2 INTERNET OF THINGS a) Describe a technology which specifically supports the Internet of Things and discuss why the new technology is needed. (Note the technology should be general e.g. an lot focused service, and not a specific device e.g. WiFi lightbulb.) 3. EXPLORING SERVICES ON THE CLOUD Investigate either an application or storage service that uses cloud computing, example services include: Dropbox, Office 365, Google Docs, Windows OneDrive, Apple iCloud. Answer the following questions: a) Write a short overview of the service. What is it? How would you use it? How long has it been around for? etc. b) Subscription costs (or if it's free, how they make their money) c) What are the advantages of this service being provided on cloud computing architecture? d) List any disadvantages of offering the service through the cloud. 4. REFERENCES Provide a list references to all material you have used