Arrangement of elements on page.

Structure defining data storage format.

In manufacturing engineering, process layout is a design for the floor plan of a plant which aims to improve efficiency by arranging equipment according to its function.

Software for arranging visual content.

Any specific physical, visual, or functional arrangement of the keys or legends of a computer keyboard, mobile phone, or other device.

Dvorak is a keyboard layout for English patented in 1936 by August Dvorak and his brother-in-law, William Dealey, as a faster and more ergonomic alternative to the QWERTY layout (the de facto standard keyboard layout).