Most laptops have a touchpad toggle key. The cursor often reappears immediately. A simple restart can fix many problems.

I kept losing my cursor on a big monitor. PowerToys Mouse Utilities fixes that with Find my mouse, Mouse Jump, and Crosshairs ...

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Neural interfaces could present an entirely new way for humans to connect with technology. Elon Musk says the first human user of his startup Neuralink's brain implant can now move a mouse cursor ...

There was a lot of charm to the bygone experience of using a computer in the 90s; I remember the nuances of my modem’s soothing screech better than the hook from “I Want It That Way” (which is ...

It is the stuff of science fiction: Researchers at Brown University have used a tiny array of electrodes to record, interpret and reconstruct the brain activity that controls hand movement - and they ...

Connect the dots: A digital painting created by a study participant with paralysis. The Pittsburgh-based team developed a new algorithm for deciphering brain signals in brain–computer interfaces, ...

God, I wish more laptop makers offered these as an option: Concerning the trackball issue, I had an OLD AT&T Globalyst laptop - Yes, AT&T used to sell laptops - that had a fantastic trackball on the ...

A: According to what's written above, it sounds like your system may have been hijacked, but some of the details are atypical of such an act as well, so it's hard to say. For example, the fact that ...

Scott Hamel is a tough guy. In the gym, people stare in awe as he bench-presses more than 250 pounds. On the race track, he thinks nothing of taking his customized Corvette up toward the 200 mph mark.