Why are keyboard keys staggered?

The reason for this staggering was to allow equal distance between the arms that connect the keys to the type-writing mechanism. From left to right, as one ascends the keyboard, the keys have positions 1, 3, 2, 4.

1. Why are keys on a keyboard not aligned?
2. Why are keyboards keys slanted?
3. Why keyboard keys are jumbled?
4. Why do people use ortholinear?

Why are keys on a keyboard not aligned?

Its generally accepted The QWERTY keyboard was laid out in such a way that keys likely to be pressed in quick succession were on different parts of the keyboard to reduce the likelihood of jamming.

Why are keyboards keys slanted?

It's easier to reach all of the keys for one. Think of the typical position of y or b as examples. Also, it's just easier to move your fingers from the home row either straight up or straight down vs. at some angle which changes depending on your hand.

Why keyboard keys are jumbled?

The 'qwerty' keyboard was designed for use on typewriters so that frequently used letters were spread apart, avoiding clashing or jamming of the most used 'hammers'.

Why do people use ortholinear?

Ortholinear keyboards are compact yet fully functional keyboards with non-staggered layouts. For some users, they might reduce fatigue, increase speed and accuracy, and improve comfort. Others say they're more comfortable with standard, staggered keyboard layouts.