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by nine_k
632 days ago
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Traditional personal computers have both a keyboard and a mouse / trackpad. Game controllers have both joysticks and buttons. While analog manipulation devices (mice, trackpads, joysticks, the 3D controllers) are good at physically precise manipulation and navigation, keys and buttons are good at symbolic / textual entry and logical / symbolic navigation with comparatively very low effort and high speed. When VR / AR acquires a fast and low-effort symbolic input mode, comparable in efficiency to a keyboard, and it becomes possible to build highly productive interfaces driven by it, like Vim and MS Excel are driven by the keyboard, many interesting developments will happen. |
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