I'm considering to add auto-suggest text fields to a project I'm currently
working on. I like the feature because it saves me time when I know exactly
who or what I'm looking for. For instance, I use the search feature on
Facebook constantly when looking for friends. However, I've found the
1) Sometimes suggestions don't populate as quick as I expect.
2) Fields that contain this feature are difficult to differentiate from
those that do have it. Unless I start typing I won't know that I have this
>From my own knowledge this type of feature has been used on web apps in the last 3 years or about. Is the use of this type of input field being embraced
for use on web applications? Are there any additional usability concerns?