jroberts

Hello,  I do my math in small groups. Between the hours of 1:00-2:20 (central time) I have been attempting to have the students get on and use Khan. We experience a lot of long loading times and th...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Known Issue (September 2016): Site slowness, red error bars, and other performance issues