May 2025

From: Steve Jobs. “Great Idea, Thank You.”

Steve Jobs sent an email to new NeXT Systems Engineer Steve Hayman, replying “Great idea, thank you” after Hayman naively set up an email alias for Jobs’ address ([email protected]) to his own. Initially panicking over misdirected emails, Hayman corrected the alias back to Jobs and explained his mistake, receiving a cherished written acknowledgment from Jobs. Hayman reflects on this unique interaction and his career, which began with Jobs and ended with Tim Cook.

https://blog.hayman.net/2025/05/06/from-steve-jobs-great-idea.html

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A Brief History of the Numeric Keypad

Numeric keypad history: Originated from calculators and cash registers, with different layouts (e.g., 9-0 for calculators and 1-3 for phones) due to ergonomic choices, technological constraints, and user familiarity. Key innovations include Jean-Baptiste Schwilgué’s 1844 calculator, Felt’s Comptometer (1884), and Sundstrand’s 3×3 layout (1914). The evolution influenced phone designs, maintaining familiarity in modern devices. Keypad design reflects historical patterns and user preferences.

https://www.doc.cc/articles/a-brief-history-of-the-numeric-keypad

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