What is a trackpad? Here's what you need to know about your computer's built-in mouse

You can use a trackpad — also known as a touchpad or glide pad — to click, scroll, zoom in and out, switch between tabs and ...
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New smart ring is a novel way to control your computer — it has the humble mouse firmly ...

The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption ...