after the course
Today I am playing duolingo-french-animals suddenly my laptop didn't work! I cannot take a next question !! Icannot get get streak!!! so duolingo booooo!!
September 30, 2017
"Crashes and extremely slow" are common complaints from people, who are using .....
- an outdated browser (e.g. Internet Explorer)
- an outdated operating system (e.g. Windows 7 or older)
- (a phone/tablet with an old version of Android or iOS in combination with a recent version of a Duolingo App)