IBM’s WatchPad offered circles for its UI, a crown-based input system and more way back in 2001When Apple unveiled the Watch, the company’s attempt at taking over the wearables market, the noteworthy things immediately stood out: square design, circles for the UI, a crown-based input system. Turns out, those things already existed.
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IBM’s WatchPad offered circles for its UI, a crown-based input system and more way back in 2001
