The Smartphone software doesn't use a touchscreen, which enhances its usability.
From the businessweek.com
However, it has to go through usability testing before it can be fully accepted.
From the nbr.co.nz
It's not a huge issue, although it seems a bit odd from a usability perspective.
From the techcrunch.com
Usability and user experience methodology and practices experience is preferred.
From the jobview.monster.com
A relatively new pursuit in video game playtesting is UX and usability research.
From the en.wikipedia.org
Mapquest is the most popular mapping service but lags on features and usability.
From the techcrunch.com
Templates should therefore be accompanied by documentation to improve usability.
From the en.wikipedia.org
This is intended to increase the web page's interactivity, speed, and usability.
From the en.wikipedia.org
Extreme price volatility and limited usability will do that to a young currency.
From the businessweek.com
More examples
Serviceability: the quality of being able to provide good service
(usable) useable: capable of being put to use; "usable byproducts"
(usable) functional: fit or ready for use or service; "the toaster was still functional even after being dropped"; "the lawnmower is a bit rusty but still usable"; "an operational aircraft"; "the dishwasher is now in working order"
(usable) available: convenient for use or disposal; "the house is available after July 1"; "2000 square feet of usable office space"
In design, usability is the study of the ease with which people can employ a particular tool or other human-made object in order to achieve a particular goal. ...
Usability is the ease of use and learnability of a human-made object. In software engineering, usability is the degree to which a software can be used by specified consumers to achieve quantified objectives with effectiveness, efficiency, and satisfaction in a quantified context of use.
The state or condition of being usable; The degree to which an object, device, software application, etc. is easy to use with no specific training
(usable) An article status rating higher than "outline" but lower than "guide".
(usable) In geographic mirroring, pertaining to the mirror copy data state that indicates that the correct order of updates to the mirror copy from the production copy is being preserved, but the mirror copy may be outdated. ...