Tuesday, August 17, 2010

Matrix for buying a MP3 player



Philips
Apple
Creative
Budget
100
3
300
4
400
5
500
Sound Quality
90
4
360
3
270
5
450
Memory
80
4
320
3
240
4
320
Size
60
3
180
2
120
4
240
Features
70
2
140
3
210
3
210



1300

1240

1720

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