Internet Slang
The flash card quizzer can be used to review keywords from the current unit much as you would with paper flash cards.
As cards appear, try to recall their meanings. When you’re ready to check your memory, click the ↺ button to reveal the back of the card. New buttons will appear. If you remembered correctly, click the ✔ button to record your success. Otherwise click the ✘ button to schedule the card for review. A new card will appear.
If you tire of using the mouse, you can also use the keyboard. Press “F” to flip the current card over, “R” to mark a guess right, and “W” to mark a guess wrong.
The quizzer will cycle the cards, trying to show those you have trouble with most often. Your progress on individual words is shown in the grid of mini cards at the bottom of the screen. Cards you get right become blue. Cards you’ve mastered become green. Cards you’ve missed appear orange. Cards that are giving you trouble turn red. You can click a mini-card any time to view it.
Once you feel comfortable with your mastery of the words, click next to move on.