I have just bought a Nexus 5 phone. I love the phone, but like my previous two phones it gives me grief when turning the thing on or off. The problem is that the power button is almost directly ...
When performing usability tests on mobile devices the results are influenced by the devices tested on. For example different sizes, OS-versions, resolution etc. To conduct a thorough test it is ...
On mobile phones why is the green (call) button at the left and red (hang) button at the right side?
Some old mobile phones have switched position of green/red buttons. Currently the green button is at the left and red button is at the right side on mobile phones. Why? That is rationale? Which ...