In 1968, Douglas Engelbart sat before roughly 1,000 computing professionals in San Francisco and demonstrated the mouse, hypertext, video conferencing and shared-screen editing in one 90-minute session, a concentrated glimpse of the interactive computer future later remembered as the Mother of All Demos Saving Tips July 27, 2026 On 9 December 1968, Douglas Engelbart sat at a custom console in San Francisco and used a small pointing device…
Apple’s original 1984 Macintosh keyboard had no arrow keys, no function keys, and no numeric pad because Steve Jobs wanted users to reach for the mouse first. Then Apple quietly sold the missing keys as an accessory. Saving Tips June 8, 2026 The original Macintosh keyboard was not missing arrow keys by accident. When Apple put the Macintosh on sale on January…
