3 ms·

Fitt's Law says ease of use is a function of size and travel distance. Items on the edge of the screen have "infinite" size, so they're "infinitely" usable (acc

• wruza 4y ago
  In practice, the longest single mouse run one can do is finite, and it may be comparable to a distance, depending on cursor settings.
• nawgz 4y ago
  I stack my screens vertically; therefore, menu bars on top of the bottom screen are indeed quite finite in size.