Schools use worksheet from printing to cursive writing of letters to writing of words. There are also online help to show the children how to exactly form a letter or word. After showing the students or children the way of writing, you can print the worksheets and give them practices on how to write exactly the right way. Children will be interested to do the activity because they had fun watching the software that you showed them.
There are many kinds of worksheets available but the best one is still the personally drafted one. This way one can easily check the level of difficulty that is offered to the kids according to their age and even check the progress level. Worksheets can be reused but it is always better to upgrade them from time to time.