One of the most vocal critics of abstract expressionism at the time was New York Times art critic John Canaday. Meyer Schapiro and Leo Steinberg along with Clement Greenberg and Harold Rosenberg were important art historians of the post-war era who voiced support for abstract expressionism.
Keyboards should be of appropriate size and key-spacing to accommodate most users. Generally, the horizontal spacing between the centers of two keys should be 0.71-0.75 inches (18-19 mm) and the vertical spacing should be between 0.71-0.82 inches (18-21 mm) (Figure 9).
Some may choose a slanting desk, therefore if the elbows are resting at 44 inches, the upper most part will be 48 inches while the center of the desk will be 46 inches. The general rule of thumb is that your elbows should naturally be resting on the desk at a 90 degree angle without having to strain or slouch.he height of your desk should generally be at elbow height. This means: as your elbows are positioned at a 90 degree angle from the floor, measure the distance from the floor to the bottom of your elbow. The desk should be built to this height.