Simon BoulangerUnregistered less info
|visits||member for||1 year, 3 months|
|seen||Feb 11 '12 at 23:41|
How do you know if the application you built is really useful to users before investing too much money in the process?
I do not understand why my question was closed, it is right on the user perspective issue: the first thing a user say is: that app is useful or it is'nt. Getting feadback from a user from the beginning of a project influence greatly what your are going to chose as part of your app and how you will program them.