Once upon a time, mice had balls, and there was even a joke field service bulletin telling customers how to manage them better. Microsoft has had a few funny KB articles over the years, too, though not necessarily intended to amuse. Barney sometimes plays on his own…, for example – who knew?
Given that a defining feature of mechanical meeces was the fact they had a rubbery ball inside, it seemed obvious to early laptop designers that a trackball would make sense to move the pointer around. Eventually the touchpad took over, and divided opinion – some people just couldn’t live without a USB-tethered proper mouse, which they carted around with their laptop, while designers sought to add more and more functionality to the touchpad. A slew of 3 or even 4-finger gestures can change the behaviour of the machine, from switching between apps to controlling the system volume. On a Windows 10 laptop, if you type touchpad at the start screen to find the settings that control it, you’ll see a load of additional gestures have been added over time, depending on what capabilities your machine has (specifically, if it has a Precision Touchpad or not). If you’re especially particular about how your touchpad works, you may wish to look into tuning it further through registry tweaks. |