Interesting ideas often come from appropriate associations. You may be familiar with the scenario where Mario played tennis on the screen and waved a small operating handle in the Wii. No, it's even more powerful, skiing with a ThinkPad on the left and right ~ Look at... ihdaps, IBM hard drive active protection system. You may be familiar with it. It is used to detect the acceleration of notebook motion. Is it cool? Imagine 2.8 ~ 3.5 kg (depending on whether you have used a battery, how many cores are used for the battery...) to get the feeling of speeding, entertainment and exercise. Hahaha!
Of course, there are similar and more funny ideas, such as macsaber software by a Star Wars fan, lightsaber waving with a Mac notebook, I only heard the buzz of Nb in my hand as I waved different forces ..... another example is the knock-based commands software developed by a Linux fan. Do you want to automatically enter the Linux logon password? Please hit the hard drive part of the IBM notebook at the "dedicated to Alice" rhythm ....
