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The “ Dvorak Simplified Keyboard” was patented in 1936 by Dr. Even if someone thinks an alternative layout could potentially be more efficient, the reality of having to relearn the layout or make other people relearn the layout discourages us from changing. There are alternatives to QWERTY, but most people tend not to see them as vastly superior. Most people use QWERTY, so people making typewriters, computer keyboards, laptops, and touch keyboard on tablets and smartphones continue to use QWERTY. In other words, QWERTY is common thanks to the network effect. The keyboard had a similar function to the typewriter, and people could use their typewriter skills on these newfangled devices.

When computer keyboards were created, it was only logical to use the same key layout everyone already used. People learned the QWERTY layout and could maintain their muscle memory as they switched between different typewriters. This layout is still used today because it became the standard. QWERTY is a layout designed so the keys you use while typing are far apart from each other. The layout that they came up with is basically the same as the QWERTY layout we use today. The letters on the keyboard had to be rearranged so you’d be pressing keys far apart from each other when you typed, minimizing the frequency of typewriter jams.

If you pressed keys next to each other in quick succession, the bars would collide with each other and the keys would jam. Whenever you pressed a key, the appropriate bar would swing from the edge of the ring and hit the paper in the center. In the four-row arrangement, these bars were arranged on the outside of a circular ring. Whenever you pressed a key, the bar the key was attached to would hit the piece of paper, printing the letter on the paper.

The original layout for the typewriter used keys arranged in alphabetical order.