Convert PDF, HTML, text files to Kindle MOBI file.
Learn about digital logic and relationship of switching circuits.
Get a variety of games for children with special needs.
Count word frequencies on your documents.
Create your own graphic compositions similar to those of Mondrian.
Draw and sketch the human body.
Calculate incident energy, arc flash, and shock protection boundaries in direct current (DC) systems.
Simulate, view, and publish your engineering design ideas.
Learn your multiplication facts quickly.
Educate children with learning disabilities.
