Everyday Usability 1 – Usability mp3 player
In this first article about the usability of everyday products I want to talk about the experience with my mp3 player. I often used the mp3 player while cycling or walking to work. Notably, I did not recognize the design limitations when I tested the design in the shop. I noticed them only after using the player for a while. The most important function of an mp3 player is the selection of songs and to adjust the volume. This device…