You can change the cursor size on your Mac computer in just a few steps to make it easier to navigate around your screen.

Scientists working to perfect a thought-controlled computer cursor said Monday they have achieved their best results yet, and are moving closer to creating a version that paralysis victims can use.

Researchers have developed techniques that enable computer cursors to interact in 3-D in single or multiuser, local or remote collaboration scenarios.

Researchers led by Indian-origin scientists claim to have designed the fastest and most accurate mathematical algorithm yet that can help disabled people manoeuvre computer cursors with their ...