Re: notes from the article I sent

>
> “Since touchscreens sense only the centroid, or geometric center of the
> contact patch, the contact patch of a user’s finger is not as relevant in
> determining touch targets as you might think.” -
>
> This is UX, rather than disability... but an interesting conversation
> starter
>
>
> Touch targets:
>
> Minimum—17 pt / 6 mm
> Preferred—23 pt / 8 mm
> Maximum—43 pt / 15 mm
>
> Spacing between targets to avoid interference errors, on center:
>
> Minimum—23 pt / 8 mm
> Preferred—28 pt / 10 mm
> http://www.uxmatters.com/mt/archives/2013/03/common-misconceptions-about-touch.php
>
>
> Cheers,
> David MacDonald
>
>
>
> *Can**Adapt* *Solutions Inc.*
> Tel:  613.235.4902
>
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