2
votes
2answers
361 views

Is there any public research on effectiveness of activity indicators, progress bars, and progressive loading?

Activity indicators (spinning wheel) and progress bars are very common across many applications. A new approach I have noticed is when an application shows the containers of the page or content ...
17
votes
4answers
1k views

Showing progress for a long many-step process with a discrete progress bar?

I've got a desktop-focused web application where the user is going to be initiating tasks that take a long time. Sometimes, these tasks will take hours to complete (users don't have to do anything ...
17
votes
5answers
1k views

Displaying wait indicator for a long running task — which sometimes completes quickly

In a web application I am working on there are some actions which usually take a few seconds or longer, depending on typical variables (connection speed, PC speed, amount of data involved, host load, ...