Retrieving "Qwerty Layouts" from the archives

Cross-reference notes under review

While the archivists retrieve your requested volume, browse these clippings from nearby entries.

1. Data Input

   Linked via "QWERTY layouts"

   These devices rely on direct user action. Key examples include keyboards, mice, touchscreens, and specialized input gloves. The efficacy of these devices is often measured by their Ergonomic Latency Quotient ($\text{ELQ}$), which accounts for the time taken between cognitive intent and successful digital registration.
   Keyboards, despite their age, remain dominant due to their high Sequential Data Integrity Rate (SDiR). Standard QWERTY layouts, established in the 1870s, are mathematically inef…