How do touchscreens work?

How do touchscreens work?

#ITtraining #laptops #touchscreens

[moritzkorsch]

"How does X work? [Insert first sentence of Wikipedia article], and I learned that in the A+ course!"
And this is just the tip of what's wrong with NetworkChuck's content. I subbed years ago, but at this point there are too many red flags.

[_Gecko]

Big whoop, I’m holding out for inductive displays

[Ghst]

Update us when you learn that Apple didn't invent the first smartphone.

[ClosestNearUtopia]

What an explanation🤯 you litterly told nothing, good course you took on the subject of capacity…….

[TB-fyng]

So.. still at a loss as to how they work.😂

[mar-]

Heck yeah Alex is back!!! More of Alex please

[legohistory]

He did not actually explain how it works.

[bloodspoon]

"Apple created the first smartphone" and other "alternative facts"

[dp_hridayan]

How did touch screen works?
Him : It works by touching your finger on the screen

[Spock]

Me using a triple AAA battery as a screen pen

[bertikkazilek]

Hey there's a nother type of touch screen which is just uv rays getting blocked by a finger and that was the way it detected a presence of your finger

[giaquarian]

Let me grab my coffee for this - cheers

[Shifang]

They also don't work if your skin is super dried out.

[Mr_TopMan]

I like how people in the past hates stylus and now modern day people like to use stylus

[saisrinivas]

If that is the case, it should work with wet hands, isn't it?

[safebeere]

please solve the cube. seeing unsolved cubes makes me feel bad.

[sorouppokhrel]

Well the capacitive touch screen was developed by LG before the iPhone was a thing

[osmacar]

Capacitance. That's how, i just saved you the time.

[Theleochan]

Apple hasn't made the first smartphone. Nokia did.

[randyduncan]

How do touchscreens work? Not very well. Especially for things like typing and automotive controls. Wasn't it great when everything had a switch that could be operated without (wait for it!) taking one's eyes off the road? And how often did said switches fail? Progress, right?