Why are the fonts changing in my PowerPoint file when I upload it?
From Avacast Support
Revision history(Latest | Earliest) View (previous 50) (next 50) (20 | 50 | 100 | 250 | 500).
Diff selection: mark the radio boxes of the versions to compare and hit enter or the button at the bottom.
Legend: (cur) = difference with current version, (last) = difference with preceding version, M = minor edit.