Rueters-Ward Services Blog Postings

These blog articles are Copyright © 2017 by Jean Renard Ward.

Permission is hereby given for them to be cited or reproduced for any purpose, provided an equivalent copyright notice and statement of permission is included, with attribution of the source, and there is no abridgement made to the article.

See also the Annotated Bibliography posting at

Thank you.
Jean Renard Ward
Rueters-Ward Services
350 Massachusetts Avenue, PMB 210
Arlington, Massachusetts 02476
phone: 617-600-4095, 781-267-0156


A Brief Prior Art History of Multi-touch, Touchscreens, and Multi-Touch Gestures
A Brief History of the Development of Touchscreen Gesturing on Tablets, Smartphones and Other Devices