Web Reference: Later, in 1983, Xerox released Smalltalk-80 Version 2. This version was generally available to the public, although under a restrictive license. Versions 1 and 2 were fairly similar, although Version 2 did have some added features such as a spelling corrector. Squeak is a modern, open source, full-featured implementation of the powerful Smalltalk programming language and environment. This document provides a tutorial introduction to the Smalltalk language in general, and the GNU Smalltalk implementation in particular.
YouTube Excerpt: Second lecture about
Net Worth Profile Overview
Programming Languages Smalltalk 2 Net Worth 2026: Salary, Income & Wealth Net Worth & Biography
Estimated Worth: $11M - $16M
Salary & Income Sources
Career Highlights & Achievements
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Last Updated: April 9, 2026
Net Worth Outlook & Future Earnings
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