The Story of the QR Code - What is a QR code and how does it work?

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3 жыл бұрын

The Story of the QR Code - What is a QR code and how does it work? Do QR codes need internet connection? Who invented the first QR code? How do QR codes work? What are QR Codes for? Who uses QR codes? What does QR stand for? We discuss the rise of QR codes and how they've become so useful in our everyday lives.
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Пікірлер: 140

@JeSuisYash 2 жыл бұрын

You told me everything about QR code except how it works... :(

@MichaelClark-uw7ex 2 жыл бұрын

It works by your camera scanning the dots and then linking you to Rick Astley's music video.

@bonsai7438 2 жыл бұрын

..me too 👌

@ladydean87 2 жыл бұрын

Lmbo! Right! Like, how does it link to a url? How is that setup activated?

@Crazytesseract 2 жыл бұрын

They need to know about ASCII, Unicode, mask patterns, bch codes, reed-solomon codes, etc. which cannot be grasped easily by an average person

@LumboDumbo 2 жыл бұрын

Fucking youtube and them removing dislikes

@lachlan1980 2 жыл бұрын

They need to change the title of this video. It did not explain *HOW* QR codes work at all. 😠

@ricardocoesel4706 2 жыл бұрын

QR = Quantum Ridiculousness

@HowItHappened 2 жыл бұрын

🥸

@theyregr-r-reat8035 2 жыл бұрын

Best definition I've read /heard all day long. Thanks!

@jdillon8360 Жыл бұрын

This covers the history of the QR code but not how it works at all

@ucheucheuche Жыл бұрын

When Android phones were still young, I made business cards with QR codes on them, but people didn't know how to use it. At the time, the only way was to intentionally download a QR code reader app. Ain't nobody got time for that. Nowadays stock Android cameras can read QR codes, but business cards have fallen out of fashion.

@I_am_FRANCO Жыл бұрын

Hehe but qr codes are still being used especially when the covid went out You can still use qr codes in business cards no one is gonna stop ya

@jawbone1218 2 жыл бұрын

Love you're videos. From your research, do you think physical geographical addresses could be qr-ed?

@L4JP 2 жыл бұрын

Any small amount of data can be made into a QR code. You could encode the address as text, or a Google Maps URL pointing to the location, or whatever other form you might want it in.

@klklaw7914 Жыл бұрын

Actually yes and it's very interesting how you can make a whole book out of a qr code from location to made with and who... even a pic to go with it.

@raywpennjr6862 2 жыл бұрын

Ps3 qr codes for update 4 point 89 but none of the games from sony 2014 they were just bar codes but idk if the wii ones were in 2016 and disney mix app might have had them or maybe there custom codes

@abdulhafiz8798 2 жыл бұрын

Qr code so common nowadays, even street food stalls have them.

@microsecure2612 Жыл бұрын

thank you very much for this tutorial i have a question pls: is it possible to scan a pdf file size 1M and create QR code link ? thx

@MichaelClark-uw7ex 2 жыл бұрын

I will never use a QR code, they all lead to Rick Astley.

@simpleman283 2 жыл бұрын

but it is a good song.

@angelq.7656 Жыл бұрын

😂 😂 😂

@Shlooomth Жыл бұрын

I thought QR codes were cool before Covid. I’ve had one in my house for guests to connect to my Wi-Fi for years. I love that the tech has become more widespread

@0neIntangible Жыл бұрын

QR codes on my monthly paper bank account or credit card statements. What information do they hold, and if thrown into trash, can scammers access important personal details?

@caesar7734 2 жыл бұрын

3:25 In Prague in front of the entrance to the New City Hall is a QR code on the cobblestone pavement. It takes you to a particular music video on KZfaq.

@retro_cam925 2 жыл бұрын

which one

@caesar7734 2 жыл бұрын

@@retro_cam925 This one: kzfaq.info/get/bejne/mrenZ9pqvM28k4U.html

@lindsayhengehold5341 2 жыл бұрын

Love QR Codes!

@xNecromancerxxx Жыл бұрын

Did anyone else take screenshots of all the QR codes shown in this video to see what they all are??

@dragoda 6 ай бұрын

Thank you for the history but I was more interested in the code and language of the qrcode. I found these on other channel. take care.

@cuongha7581 Жыл бұрын

They were somehow making the restaurant run for years until Gordon came and made it closed in 10 months.

@user-qo6il9vg3n 2 жыл бұрын

Lol if you screenshot the qr code on the thumbnail it brings you to a page about qr codes

@HowItHappened 2 жыл бұрын

🤣

@Adia.472 2 жыл бұрын

Not me scanning every qr code i see in the vid

@tropisk. Жыл бұрын

0.58 job well done. ON TO THE NEXT PATIENT!!! AHAHAHAHAHAHAHA

@abhilashsundaram2432 2 жыл бұрын

This video explained everything except for HOW QR CODES WORK,

@simpleman283 2 жыл бұрын

lol...................................................... do u no how a remote control works?

@RoboMarchello Жыл бұрын

So how does qr code works?

@Skybutler70 2 жыл бұрын

Great content, cool images and it does indeed explain how they work (as in function within the community) but the narration is extremely distractingly artificial or at least very weirldy intonated.

@HowItHappened 2 жыл бұрын

Thank you for the honest feedback! We've learnt a lot along this journey so hopefully our narration is more natural in our recent videos 😛

@truckerdaddy-akajohninqueb4793 2 жыл бұрын

Sooking troll

@truckerdaddy-akajohninqueb4793 2 жыл бұрын

@@HowItHappened I moderate another KZfaq channel. We set up a censure list of words in the panel so trolls think they are posting, but in fact they aren't. For example I would add: Distracting Artificial Narration

@Skybutler70 2 жыл бұрын

@@truckerdaddy-akajohninqueb4793 So honest and non offensive feedback, from which a content creator might benefit in some way is no longer allowed? Even if not in the interest of the commenter?

@carbonmolecules4504 Жыл бұрын

Sounds like a normal English person lol

@hamsammich8781 2 жыл бұрын

The weirdest place now is private businesses asking for my medical info,

@kiranmorais8951 2 жыл бұрын

Just some QR code history, nothing more

@aashisachdeva1442 2 жыл бұрын

Hey everyone, also do check out on how you can integrate a QR Code on your system programmatically and generate a QR Code in real-time: kzfaq.info/get/bejne/gayZo9KJztzYZWg.html

@masksarelies391 3 жыл бұрын

Weirdest place for a QR code? Link to hooker on bathroom wall. Replaced the ubiquitous "For a good time, call xxxxxx" graffiti.🤣🤣🤣

@HowItHappened 3 жыл бұрын

😂😂😂

@AsliSachin 3 жыл бұрын

Hi Sir, Can I Embed This Video on My Website?

@franklinsalazar8430 3 жыл бұрын

What is the name of your website? That sounds cool!

@AsliSachin 3 жыл бұрын

@@franklinsalazar8430 nothing much sir, just created a QR code generator.

@franklinsalazar8430 3 жыл бұрын

@@AsliSachin Oh, okay. In that case, I definitely think it would make sense to embed the video in your website.

@HowItHappened 3 жыл бұрын

Yes- feel free!

@user-xl6dw2qk3s 2 жыл бұрын

So how does it work?

@theyregr-r-reat8035 2 жыл бұрын

What does the QR code reveal about your data?

@Ian-dz2cv 10 ай бұрын

Wigglys chew gum was the first item to carry the barcode

@Stoopdman Жыл бұрын

I found qr code in my ass 💀💀💀💀💀

@AllDogsGoToHeavenn 2 жыл бұрын

bro when I changed my qr code vaccine card to dark theme they turned me away and told me to bring a real vaccine card

@zaved2008 Жыл бұрын

And In India It revolutionized Digital payment for Everyone.

@eineatombombe 11 ай бұрын

so can i know how it works?

@Rollwithit699 2 жыл бұрын

Can qr codes share your phone info?

@80721 2 жыл бұрын

i scanned the qr code in the thumbnail

@blaxxun75 Жыл бұрын

Now i know how QR codes work...NOT

@MEME-re2cz 2 жыл бұрын

Im so confused all qr codes has the same picture but not

@tater7105 2 жыл бұрын

That did not explain how they work!

@evanohara4265 Ай бұрын

Uh. In what way do qr codes rely on a strong internet connection? They don't require and internet connection at all. QR codes aren't tied to the internet. They can be used for it, and when they are... why would it require a STRONG internet connection.

@HHIto 9 ай бұрын

In 2000, I foretold the emergence of “smart paper”, told my AndersonUCLA classmates (William Raridan, WT Chen) (I was 45 y/o, had >20 years of working with barcodes - IUPC, 1979 Ralphs Grocery had >20 years of synched inventory, wholesalers, floor stocks, etc.. I completed a PharmD [USC], invested my time in pharmaceutical value chain, inventory to pharmacoeconomics, to head of the P&T Committees,..) I had researched “paper knowledge, bar codes, PDF, flew to Japan met w/ CEO of sensor technologies, yet... my knowledge deemed too far ahead. Now, I’m seeing that QR (and other) technology is driving the world!

@GoGetFletch Жыл бұрын

Where is the “how do they work” part of the video???

@aaknrss5125 2 жыл бұрын

👍

@HowItHappened 2 жыл бұрын

Glad you liked it :)

@localdude2979 Жыл бұрын

QR codes are weird af

@supergalaxygmr4845 2 жыл бұрын

Who scanned the qr code in the thumbnail is it just me?

@simpleman283 2 жыл бұрын

mabey, im kinda afraid to scan any of these new codes.

@MrUranium238 2 жыл бұрын

who here read her QR code at 2:43 ??

@peterjanjanin9883 2 жыл бұрын

Number of the Beast

@simpleman283 2 жыл бұрын

is the number of man

@pradap2298 2 жыл бұрын

Why

@user-qj8pc4dv7g 10 ай бұрын

My phone doesn't do qr codes.

@positivevibez73 2 жыл бұрын

A very informative video. Direct and to the point. Thanks for the upload.

@HowItHappened 2 жыл бұрын

Really glad you enjoyed it 😄

@artemaniaco293 Жыл бұрын

What do you mean to the point? He didn't say how they work

@positivevibez73 Жыл бұрын

@AJJJJJJJJJJ well, I felt much more informed after watching this video.

@artemaniaco293 Жыл бұрын

@@positivevibez73 i'm not saying this video didn't give good information, it just wasn't all the information mentioned in the thumbnail. But i enjoyed the history of the qr code as well

@positivevibez73 Жыл бұрын

@AJJJJJJJJJJ oh, please stop. I found it informative and to the point. If you don't agree, fine. You don't have to go on about it.

@esdigital5259 7 ай бұрын

Ok, but how do they work?

@HENRYSBASEBALL 8 ай бұрын

YES IT MAKES IT EASIER FOR THE HACKERS TO STEAL YOUR HOUSE, PROPERTY, AND IDENTETY. AS THEY CAN POSE AS U OR U THINK IT IS A REAL BANK BUT IT IS NOT. MAYBE PEOPLE HERE SHOULD WAKE UP AND SMELLL THE COFFE. U KNOW WHAT IT WILL COST TO GET THE HACKER OUT OF YOUR PROPERTY THAT IS NOW HIS. LEGAL PEOPLE DO NOT WORK FOR FREE. GET THAT BIG RETAINER FOR THE LAWYERS THAT KNOW IT GOES ON.

@raywpennjr6862 2 жыл бұрын

Bbq pringles have both qr and bar codes

@alexandrosonassis3436 2 жыл бұрын

SAY NO TO QR CODE, REMAIN HUMANS

@george.harris_sr 2 жыл бұрын

I scanned the QR CODE and it is a qr website

@HowItHappened 2 жыл бұрын

Gotcha! 😂

@jawbone1218 2 жыл бұрын

And please let me know if you're open to 2d animations. I'm a motion designer up for hire.

@dsa_made_easy Жыл бұрын

you didn't say how it works technically

@user-ts7if3ef4d Жыл бұрын

Isnt open every day

@JasonRasmussen Жыл бұрын

Didn't explain how they work.

@ScizzoringGirlz Жыл бұрын

Bruh i feel like this is for boomers

@raywpennjr6862 2 жыл бұрын

The bad actor vhs set the stage was invented in 1994 us prob war wii japan probagana stuff prob why the barcodes still exist in the us and sonys relucant to change policy on ps3 may 2022

@amelaamelajiang493 Жыл бұрын

IT Z AT

@retro_cam925 2 жыл бұрын

Scan My Pfp!

@adyakartavya Жыл бұрын

Not much detail about the code. Just too much history

@Axey133 Жыл бұрын

Yeah you kinda didn't TELL us how they work

@Spiriluli Жыл бұрын

Didn't really explain how they work now did you

@blugreen99 5 ай бұрын

Do you need to download a qr code reader app or will your camera app recognize it as such? What a a poor explanation of how they work.

@jamesm5192 Жыл бұрын

Pretty sure you're wrong - QR codes are just in Chinese

@urban0443 Жыл бұрын

No its Japanese. They invented it so Toyota cars can be sell much faster.

@jamesm5192 Жыл бұрын

@@urban0443 Not judging but we all know this is how they've communicated for thousands of years. QR codes are just the latest chinese characters which appear clear when viewing through small slits.