Kurzweil 3000 is assistive technology software that provides text-to-speech and other learning tools to benefit students with disabilities or special needs. It supports universal design for learning and response to intervention. A 2006-2007 study of 27 special education students using Kurzweil 3000 found that over 75% of students and teachers surveyed felt it helped with homework, understanding textbooks, and keeping students on task. Kurzweil 3000 is available in professional and learnstation editions and can be used by individuals or on a school network.