@warrenhunt6040

Thanks for the non trip, sounds amazing!

@Deblablove

THANK YOU for finally explaining, in normal language, what Bluetooth is!!!!

@christopherhamilton8689

This is something that NBC news really needs to understand.

@thepianist7084

Is it cool now days to move the camera around so that people get headaches while watching?

N/A

These phones in background used to be best of the best...

@carlosvipe2765

Sorry for this (stupid or daring) question, but what is the diference between bluetooth and wi-fi?

@JxT1957

when my dog drank out the toilet bowl he acquired bluetooth

@mikegross6107

WHY do movie photographers (and even videographers) INSIST on moving about while focusing on the subject? It doesn't accomplish anything and distracts from the message (in my opinion).

@sporeray

I feel so old...

@reginaldpooftah4525

the disadvantage of bluetooth is that, it needs to be charged and also it has a very limited range.but yeah, nice video

@jabronjunklove760

I thought for sure that this question was going to be answered by a dentist.  But now I know!

@DarlitaDawn

Keep the freaking camera still!

@maricruzdesanluisrey4057

Very cool!!!! Well explained & useful info. Tx

@ernerwerkhardt9789

Very informative, very helpful, very cute. But I still don't know what Bluetooth is.

@mrbluetoothward

@Monkatore most of ALL types of devices need charging cords.  That's not just a Bluetooth limitation.

@aldentetoes130

this was real helpful for my school project, but please just keep the camera still. Also wow this is old. I hate to make ppl feel old but I was 1 when this was made. I'm almost 12 now lol.

@tomfitzpatrick6524

I visited the Alexander Graham Bell museum in Baddek, Nova Scotia with my friend who was an Opera Singer.  He had spent his career standing on a stage projecting his voice to the audience;  he understood how his voice carried into the theater.   He couldn't understand how it could carry over wires to another room, city, or such.  Being a trained telephone technician, I explained how DC current passing thru a  packet of carbon granules was varied by the action of his voice alternately compressing the carbon and varying the density of the carbon, and thus the strength of the DC current.   The varying current was then sensed by the receiver in another location, turning back into audible sound.    I would like a similar very basic explanation of Bluetooth.  If I wanted to build a device with Bluetooth in it, what would I do?  What compares with the carbon granules in a telephone?

@autocrow

I wanted to know how to send a signal to the device (Bluetooth headphones for music in my case) which she didn't even talk about.

@selimahmed9325

very  good  demonstration  MADAM

@surethingbaby

Very helpful in helping someone like me understand the basics of Bluetooth.