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Making the Connection: The components of your mobile phone.

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Presentation on theme: "Making the Connection: The components of your mobile phone."— Presentation transcript:

1 Making the Connection: The components of your mobile phone

2 Fascia Plastic casing Plastic is developed from oil Image: www.comparestoreprices.co.uk

3 Source: http://www.cia.gov/ Ecuador Saudi Arabia Russia

4 Battery Raw materials: Cadmium Nickel Lithium Image: www.buy-mobile-phone-batteries.co.uk

5 Source: http://www.cia.gov/ Japan USA Chile

6 Speaker and microphone speaker microphone Clock battery Image: www.howstuffworks.com

7 Source: http://www.cia.gov/ Thailand China

8 Circuit board Digital to analogue chip Analogue to digital chip Amplifier ROM Flash Memory Signal processor 100s capacitors ~50,000 transistors SIM card Microprocessor Image: www.howstuffworks.com

9 Source: http://www.cia.gov/ Japan Taiwan China Malaysia

10 The metals Gold Copper Coltan

11 Source: http://www.cia.gov/ South Africa Chile Democratic Republic of Congo

12 What have gorillas got to do with mobile phones? Coltan easy to mine- good wages. Farmers quit farming to mine coltan. Civil war in DCR- money earned from mining is fuelling war. Claimed 3 million lives. Mining coltan in National Parks & killing eastern, lowland gorillas for bushmeat. Very few gorillas now remain. 1 in 5 chance that your mobile contains DRC coltan. Image: www.africa-vacations.com and www.rainforestlive.org.uk

13 Assembly Images: http://analogik.com/gallery_nokia.asp

14 Source: http://www.cia.gov/ UK Finland China Mexico

15 Source: http://www.cia.gov/ Japan Taiwan China Malaysia UK Finland Mexico Chile South Africa Democratic Republic of Congo Ecuador Thailand Russia Saudi Arabia USA


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