Characters should be typed as fast as possible, because time is measured, as well as number of errors. Timer measurement starts after the first charater of the string is typed, and stops after Return is typed. Graphs allow to measure progress by visually inspecting said graphs. As marginally important fact we would like to mention that Typodrome, including accompanying source code is in a Public Domain, i.e. Free . We also disclaim any responsibilty for anything, like broken keyboards, twisted fingers, popped eyeballs, etc.
Numerous lessons give opportunity to select set of characters used to generate a string.
Each lesson consists from the characters of a previous lesson, plus couple of new ones. New characters are indicated in the name of each lesson. Changes rules of test string generation. This may be useful when starting new batch of characters. It can be useful to practice skills when new characters are learned, and old ones are starting getting forgotten.