ABCs are flashcards to help teach your child his/her alphabet. They can also be used for ESL (English as a second language).
Use them just like paper flashcards.
Swipe to the left for the next letter.
Swipe to the right to go to previous letter.
Double-tap the screen for a random letter.
Swipe up/down to flip the card between Upper and Lower Case
Rotate for landscape view where Upper and Lower Case are shown together.
Please email suggestions or bug reports to firstname.lastname@example.org.