ES/CS is an unique speed writing, typing and transcription method. You can learn ES/CS quickly and attain up to a speed of 50wpm in a matter of hours. There are no random abbreviations and, therefore, ES/CS can be universally used in any FIELD and PROFESSION. Your notes are READABLE because the method is logical and makes sense. With every ES/CS program you learn the complete method to abbreviate ANY word. No confusion how many books to buy. It's proven since 1990 by major companies, schools and individuals of almost all walks of life. Even children as young as 10 years old. Half-day seminars for public, corporations and schools were held in 50 U.S. cities with attendance up to 170 people a site and 99% of the attendees recommended it to others. ES/CS method is proven to help customer service and sales personnel to accurately record information during conversations with customers and avoid problems resulting miscommunications. In legal, medical and emergency rescue fields using ES/CS will improve the accuracy of recorded information and may affect or save a human life. Also, ES/CS can help adults and children with physical and cognitive disabilities to master writing and typing. At the user's option the method can be used with a computer. CS software allows entering of an abbreviated text and provides automatic transcription. ES and CS use identical rules. CS software requires under 1MB of memory and runs on MS-DOS, WINDOWS, WINDOWS NT platforms and stores files in ASCII format