Hi, I'm just starting and confused about some basic things that I don't find in the FAQ.
Can someone give me specific definitions for these terms? I have only 75 words added but 681 reviews. I don't get it.
Added
Learned
Reviews
Retention
And when I am studying I don't understand the bar at the upper right corner for Added versus Reviews. I don't know how to read that bar or understand what it is saying.
Thanks!