Unit 14 D1

iPhone 5:

4-inch widescreen multi-touch display.
8 megapixel camera.
10 hour talk time battery life.
Bluetooth and WiFi
Siri

Samsung Galaxy S3:

4.8-inch screen.
10 hour talk time battery life.
Bluetooth and WiFi.
8 megapixel Camera.

The Samsung Galaxy S3 has better memory and a bigger screen making it better for gaming. The Apple iPhone 5 has a better camera with a BSI sensor and a more sensitive touch screen. The iPhone looks the best with an industrial design whereas the Galaxy S3 is made of plastic. Overall I think the Apple iPhone is the best because it has a better Camera and Siri.

MacBook Air 

13 inch.
5 hour battery life.
1.35kg.
Dual core 1.7GHz

Samsung Series 9

13 inch.
5 hour battery life.
1.15kg.
Dual core 1.6GHz.

Both laptops are very good quality however although the Samsung Series 9 is slightly cheaper and weighs a little less the MacBook has more programs and runs smoother. They are overall similar laptops and both have their own good and bad features. I would choose the MacBook Air because of the programs that you can only get one apple computers.

Apple iPad mini 

7.9' screen.
Bluetooth and WiFi.
Thickness - 7.2mm.
Facetime.
10 hour battery life.
Siri

Samsung Galaxy tab 2
7.0' screen
Voice control
Bluetooth and WiFi
Thickness - 10.5mm
5 hour battery life.

The iPad mini has a longer battery life however on the Samsung tab you can link all your files to your Samsung phone, Samsung TV and Samsung laptop. There is also the price the iPad overall has some better qualities but it is also over £100 more expensive. I would choose the iPad because it runs smoother and has a longer battery life.

iPod Nano
£129
5.4mm thickness
2.5' screen
16GB storage

iPod Classic
160GB storage
2.5' (diagonal screen)
£199
61.8mm thickness

What iPod you would choose depends on how many songs you would put on it. If you didnt need much storage get the iPod Nano as it is cheaper but it holds less songs. I would buy the iPod classic because although it costs more you can have up to 40,000 songs on it.