How to Read Barcodes

[@Sultan-bm7ey]

That smooth transition to the sponsorship

[@pkgamma]

exactly right? HAHAHA

[@calebwright9539]

I wasn't even mad

[@isaacatk4790]

Caleb Wright same. it was so beautifully placed

[@NothingElse214]

i was going to say that until i saw this, im not alone :D

[@tommyzdoesstuff342]

I was like wait. what

[@JosueDeerFox]

Me: That's a lot of math, I don't think anyone can.. *Beep*

[@PrestonBourgeois]

Mr. Krabs bump

[@JosueDeerFox]

I forgot about this

[@Xccelerant]

@@PrestonBourgeois clique

[@PrestonBourgeois]

@@Xccelerant yesss fren!!! ||-//

[@Xccelerant]

@@PrestonBourgeois Random Thought: Cuphead is hard.

[@CobaltBob]

You know you've reached the bottom of the boredom barrel when you're sitting around reading barcodes.

[@dorupero]

CobaltBob Now try doing some calculus with barcodes

[@fjuvo]

But it's really interesting. Don't you think?

[@theokchannel2081]

DDAVIDM about half

[@fjuvo]

haha!

[@Jemppu]

speak for yourself: this is an interesting bit of knowledge for example in a work of a graphic designer, to learn how much you can play around with that dull looking slab of grey without tampering the information contained within ;)

[@MartinQ-bl6co]

1:17 Him: Got it? Me: No. Him: Good.

[@hollywafflez4722]

👃I smell an unoriginal comment.

[@hollywafflez4722]

@pink lemons make pink lemonade Yes, you're 100% right. I'm only joking, good sir. 😆

[@karlmaxkiapkomun5571]

🤣🤣🤣

[@vinnytheplayer5500]

@@hollywafflez4722 wtf is that emoji

[@hollywafflez4722]

@@vinnytheplayer5500 a nose 👃

[@ericktorres9826]

1:36 The pattern I saw was that the right bars are negative to the left bars.

[@RAndrewNeal]

Yeah, I noticed that too. Their colors are inverted.

[@Stratelier]

Yes, it is intentional, and on some barcodes it's actually used to embed an extra digit without needing to add more stripes. For example, on a 6-digit UPC-E barcode, which digits get what parity actually encodes the error-check digit.

[@Nwl11]

This whole series can be used as a study on how to make effective sponsorship transitions!

[@falconJB]

This series can be used to study how to make the most annoying sponsorship transitions.

[@tezer2d]

+Nwl11 thats a brilliant idea kill me pls

[@Calymos]

dude seriously i didn't even notice for a few seconds

[@Nwl11]

Calymos That's the hallmark of genius ad placements

[@gamingstreams4703]

Lol

[@AlaskaSkidood]

Dat sponsorship transition tho

[@binbin6878]

Alaska Skidood ikr 😂

[@omnipresentobserver4403]

Fire seque

[@marekschneider6525]

almost as good as LinusTechTips

[@ragilmalik]

smoother than my balls

[@HerrUrin]

make dis top com plz

[@ericlewis7512]

Expect a call from your mother after she sees the sorry state of your fridge.

[@simona3735]

Eric Lewis I don't get it

[@zakaryan2004]

Simon Anstine There is nothing there.

[@m0L3ify]

My fridge looked like that for years and my mother never called me about it. I did have a friend buy me groceries once, though, out of pity. College life is hard.

[@mrzap2875]

2:11

[@gareth1789]

No more 666 likes

[@shreksan356]

0:34 it’s pronounced Can-bruh.

[@toxthicc3543]

bruh moment

[@Joe._.smith7]

Bruh

[@howardbaxter2514]

cabington lol nickers

[@DarthCookieKS]

TLL where I live, we pronounce Canberra as “cun-bür-a”

[@DarthCookieKS]

cabington where I live, we pronounce Melbourne as “male-barn-yuh”

[@sohrabhamza3805]

0:29 Notice how the building are smudgy? It's because it isn't a drone shot, rather a google earth capture.

[@deephorizon1365]

Seems like bing maps, actually.

[@sohrabhamza3805]

@RITVIK MENON I have no idea why I commented this. It was 2 years ago.

[@du42bz]

@@sohrabhamza3805 Lmao

[@JBA512]

Next - Qr codes

[@weijianlim4431]

Alexander Holland you can't read without knowledges

[@ballsweat5578]

Roblox Television well no shit, that applies to everything

[@weijianlim4431]

Chris V. Applies to what? Your head?

[@ballsweat5578]

Roblox Television no, you require knowledge to do everything that isn’t an instinct

[@weijianlim4431]

Chris V. Inst-watcha-say?

[@chrisortiz8619]

This wasn't half as interesting, I found this fully interesting imo

[@ImAfemaleNoob2]

Chris Ortiz unsub

[@XLatteHD]

Captain Kefler 3/4 as interesting imo

[@Nathan-Roman]

I knew barcodes were technically a font, but I didn't know that there was an organization of barcode overlords haha. great video!

[@9999rav]

Nathan Shiels it can't be a font... Left part of barcode have different characters than right part :/

[@Roxor128]

They're going to have their work cut out for them once we colonise the solar system. All the thousands of space habitats are going to need ID numbers for the product barcodes made in them.

[@haswam]

I can’t believe the U.S. didn’t make their own versions of barcodes.

[@dario-viva]

well if their still using the upc‐a symbology, then they are using their own version of barcodes. the rest of the world uses the ean‐13 symbology. it can house one digit more. yay. to be fair - ean-13 and upc‐a is almost the same thing, and upc‐a is fully compatible to ean‐codes.

[@dubious6718]

USA still use stickers with prize on, and manually type in the number, and pay with cash.

[@dario-viva]

@@dubious6718 maybe in some remote parts of the usa … but certainly not in the big cities :)

[@Stratelier]

It's because, like the Internet, the US "did it first". Technically (as Viva Dario noted), if the first digit of an EAN is zero then everything else represents a UPC-A barcode. UPC and EAN share the same basic encoding scheme of bars for each digit, but have different rules regarding why each digit gets what parity.

[@geniusgamer3840]

@@Stratelier What's with the quotes? The United States literally invented barcodes and the internet

[@angusbookall9430]

Anyone else feel uncomfortable about the way he said Canberra?

[@weijianlim4431]

Angus Bookall Damn-berra

[@X-Caliber02]

I too felt uncomfortable... not "Can-Bear-Ah", it's "Can-Bruh" or "Can-Bra"

[@BryGuyXCV]

Oh... I cried and I cringed.

[@charlesxix]

Unfortunately KZbin is full of strange pronunciations, depending where you come from.

[@factdefacto]

@@X-Caliber02 lol i commented that before. Lets go aussies

[@KyleGibbons_com]

You should really distinguish between a barcode and a UPC (Universal product Code). What you described is a UPC, a type of barcode. There are many types of barcodes which are not UPCs, kind of like the way a square is a rectangle, but not all rectangles are squares. Some can be read from any direction, some can't, some are 2D and hold lots of information. Most types of barcodes do not need to be licensed to be used. I think it's really confusing to most viewers to imply that all barcodes work this way, or are organized in this fashion. There is also the matter of country code 4, which is reserved for "local" use and can be used by anyone without licensing. This is often used for things such as store loyalty cards.

[@IVIasterify]

Thank you for this explanation. Was wondering exactly this. That UPC sounded very unuseful for a supermarket

[@likhith-lexus]

Awesome explanation

[@foxtecc]

Like half of the comments are about the absence of planes in this video.

[@ragilmalik]

Apple Fox until they realise it is 'half as interesting' and not 'wendover', we're gonna stick with that conclusion

[@Telsion]

I think they just gotta take off

[@cashnelson2306]

KZbin commenters are extremely original and clever.

[@maxybaer123]

ya half as many no plane comments as there would be if this was Wendover :)

[@samtaplet6117]

Apple Fox And the other half is the fact that he pronounced Canberra wrong

[@MidtownSkyport]

what's the barcode number for an airbus A380?

[@ΑΡΗΣΚΟΡΝΑΡΑΚΗΣ]

MidtownSkyport what part of it?

[@dmitriyzubkov5932]

MidtownSkyport 462748263327

[@MrTakaMOSHi]

What's the barcode in terms of Toyota Corollas?

[@MattPChoy]

yes

[@didds8869]

I don't think you can scan that

[@sammylove7211]

Half as interesting: you might see a pattern Me: 👁️👄👁️

[@ceoofcomedy3009]

Instructions unclear, Agent 47 still strangled me.

[@yee5074]

Im suprised that this was The only hitman related comment

[@zachprouty8595]

@@yee5074 im surprised this is the only hitman related reply

[@yee5074]

@@emperorpalpatine66 in gtao its agent 14

[@robyban08]

i was looking for this comment

[@derechtemo]

Broooo after 7 months still underrated

[@maxximumb]

The right hand section isn't just odd numbered it's the inverse bar pattern. So the code for each number is the same, just swap white for black on the opposite side.

[@tuloski]

No it is not.

[@youtubeuser.1]

It has to do with parity bits to make sure there are no errors

[@gkess7106]

Isn’t the nearest multiple of ten 70 And not 80?

[@stevefrawley9756]

@@tuloski Yes, it is. Please explain for which number this does not hold?

[@xostler]

@@tuloski 1:48 are you sure about that?

[@alejoparedes2388]

Is it me or every cool KZbin channel is now sponsored by Squarespace?

[@Zestrayswede]

Squarespace is the new Audible

[@Jayc5001]

Alejo Paredes pretty much everybody except Isaac Arthur

[@das_yuwan9979]

Except Primitive Technology too

[@hiimetai7547]

also skillshare

[@Cynyr]

@woodgears and @AVE aren't sponsored either.

[@Julio974]

This channel should really be renamed "Twice as Interesting" !!!

[@IznbranahlGoose]

This isn't for barcodes in general, just for UPC-A codes which are the most common you see in store products. A more compact UPC-E is a smaller barcode is also common with only 6 digits encoded instead of 12. You see them on things like soft drinks and candy bars. These are basically a shorthand for certain 12-digit codes (ones with lots of zeros) and can be converted back into the full 12-digit code.

[@EuropeanMapper]

80% of comments : CANBRUH

[@thingythesigma]

hello eu ball

[@cityfans5723]

Video Suggestion: Timezones and Daylight savings time. How and why did it start, and what effect did it have on people or the economy?

[@cheesecakelasagna]

As someone who doesn't live in a country with DST and still can't seem to get a grasp on the idea, I second the suggestion!

[@edemirmolinajr9790]

To my knowledge dst first came into use in the U.S during WWI and it was mainly to get people inside more as to not waste supplies that could be sent overseas but that’s just what I remember from history class and I could be wrong

[@comradecameron3726]

Time zones were created to help the railroads spanning The U.S. because noon in California is 4:00 in the afternoon in New York they couldn’t properly coordinate things so the world was broken up into 24 different time zones. Daylight savings time however makes absolutely no sense to me.

[@callum9999]

@@comradecameron3726 How doesn't it make sense? There is more daylight in summer than in winter, DST moves that daylight to a more convenient time - i.e. a lighter evening instead of bright sunshine at 5 in the morning.

[@comradecameron3726]

callum9999 you’re absolutely right that there is more light in the summer than in the winter. But it makes no sense to change the time to match. You’re not getting anything more out of it if you change the time on a clock.

[@Jim_7227]

How to read QR codes please!

[@weijianlim4431]

Jim72 27 You could read sdjscid Decipher this code on the last

[@a-1b-2c-37]

| || | |||| || ||| || ||||| | ||||||||

[@CallieSqueakz]

+NolimoDK | || || L

[@prettypandacat3309]

Use a scan app

[@RaymondHng]

How to decode QR codes by hand kzbin.info/www/bejne/gXKbmXeimduZrJI

[@vicr123]

What about ambiguity? For the sake of simplicity and explanation let's say these barcodes had 4 digits. How do you differentiate between a barcode with company code 59 and product code 39, and another barcode with company code 593 and product code 9? :/

[@RaymondHng]

We have this same concept in TCP/IP network addressing. The network prefix is the leftmost variable-length digits and the host number is the rightmost digits. We use a subnet mask to determine how many digits are the network prefix and the host number.

[@buddyclem7328]

The register probably just compares the numbers to a master list, similar to a reverse phone directory. The register probably doesn't know what the digits mean, only the product name and a price for that store.

[@vicr123]

Ahh ok, thanks for explaining :)

[@AdarshMadrecha]

Nice explanation

[@jacecockayne2054]

I was wondering the same thing!

[@KhakanAhmed]

0:33 wow as a Canberran this is probably the most recognition we will ever get

[@succulentbeef3238]

wow as a Thursoer(?) this is probably the most recognition we will ever get

[@talkalexis]

0:34

[@stringercorrales6627]

try a terrorist attack

[@Lu-zj6bo]

I stumbled onto your channel today and I’ve been binge watching your videos and find them VERY interesting. Never thought I’d be watching a video explaining bar codes but here I am. 👍🏼

[@TheGodlessMonk]

You should have explained it better that not every barcode is the same. Just like you have the Baseball "World Series" where only North American teams compete, the American barcode system is called UPC = Universal Product Code. Except that it also only covers small part of the worlds. The actual global system is the EAN = European Article Number which has 13 digits where the UPC has only 12. Then there is the ISBN = International Standard Book Number which has 10 digits which can be converted to an EAN by removing the last digit (the ISBN check digit), adding 978 for "book land" at the beginning and calculating the EAN check digit. ISBN 1408855658 becomes EAN 9781408855652.

[@MisterL2_yt]

UPC and EAN are basically identical though, just that the UPC starts with an additional 0 at the start

[@karamellcreme]

Let this be a nice little reminder we’re arguing about how to read barcodes on the internet that nobody even bothers to care to look at except for scanning things and that’s it.

[@thegoomix]

@@karamellcreme Not really. There's a good amount of people that work with them.

[@talibytes]

UPC is EAN-13. It simply starts with a 0, though most people don't ever observe said 0 because it often isn't printed.

[@iKlalter]

I’m pretty sure you missed out on how the first digit is depicted in the code. There is not just one set of patterns for the left side, there are two. And the order of those digit patterns on the left side „implicates“ the value of the first digit. That‘s why you only need to code twelve digits (95 bars = 3+5+3+7*12) although there are 13 digits in the code (therefore its name EAN-13)

[@nikhildabas]

Correct. The example code in the video is actually a UPC-A code with an implied first digit of 0. Which also means that it belongs to US/Canada, and not Switzerland or Egypt.

[@stevenpdx]

Nikhil Dabas Correct. And Philadelphia cream cheese is still a brand of Kraft Foods, one of the remaining parts of Kraft that wasn't spun off as Mondelez ( which, by the way, is American-based, just outside of Chicago..not Swiss based).

[@AJTJunk]

CanbeRRa smh

[@giantsquidMAN]

AJT Junk pronounced CAN-BRA for those wondering

[@theokchannel2081]

Bu...but grammar

[@Dane-le6sm]

Straya

[@babyybatter]

lol I died that that part

[@jerrymahajan]

IKR.

[@etatauri]

These videos are amazing. I wish they were longer!

[@markadams9502]

you are a real smooth operator with those slick transitions from your content to the sponsors message. kudos!

[@Figgox]

Do one on airport designs

[@srgkzy1294]

Or at least on barcodes on airplanes ...

[@backwardsaussie9677]

This is a good one!

[@MK-ex4pb]

Figgox YES

[@jadedFk]

good idea!

[@HomageToBo]

Just google a map of one. They're simple af

[@alltimecompilations1606]

Two videos without planes! Wow!

[@kevindel5]

right youtuber, wrong channel

[@alltimecompilations1606]

Exactly.

[@ax2bxc]

King Raven Wendover?

[@Quasihamster]

He could at least have told us what the barcode for a 737 is :)

[@PaprikaX33]

Now this channel is only quarter as interesting

[@hunterkeen3968]

In Australia we tend to get really pissy about how foreigners pronounce our city names. Canberra: Can-bra Melbourne: Mel-bin Brisbane: Briz-ben/Briz-bin Cairns: Cans Yes it's awkward but it how we say it

[@RaymondHng]

There's a little town just south of San Francisco called Brisbane and we pronounce it as BRIZ-bayn. en.wikipedia.org/wiki/Brisbane,_California

[@peterwelsh6975]

TigerHunter in the rest of the world noone cares how you feel.

[@hunterkeen3968]

Peter Welsh Mate, that's just how we say it as Australians

[@Chicken_o7]

Jesus Christ that's Jason 'Bin'

[@CarrotConsumer]

I pronounce them as: reeeeeeee

[@DogerBeaner]

Got it? Me: no Good. Me: Erm

[@user-mc2lg4iw9e]

This is how my friends teach me something Basically.

[@Adam-ru9vl]

Shout out to Tesco

[@hmmm9658]

Sainsbury's master race

[@MrFTWFreddie]

Londis master race

[@wclifton968gameplaystutorials]

+Mac Waitrose FTW

[@MrAntieMatter]

Can-bra, God damn it! It's Can-bra!

[@vince1000]

"Mel-Born" is another annoying one

[@cameronbacon4579]

v es I feel like that one at least makes more sense, as if you were an unbiased source and just learned how to sound out English, Melbourne would seem like it's pronounced like that

[@GhostaBuster]

To be honest, as an Australian I'm not sure which upsets me more, his pronunciation or ours. I really don't know.

[@caerwyn2058]

I’m Australian and I don’t care. I’m just glad we got a mention.

[@ImAfemaleNoob2]

It's an honest mistake, the English language is absolute bullshit sometimes.

[@Isopropyl_Alcohol]

So what does this have to do with planes?

[@Figgox]

idk

[@bautrey]

barcodes are on plane parts

[@speedbird227]

When you go to your local airplane dealer, each plane has a barcode too.

[@noktrnl123]

Seems more like an ad for squarespace than anything

[@danielherron5597]

boarding pass? XDD

[@TheCynicalDude_]

Man, square space must suck since they have to pay for all these ads in KZbin videos CONSTANTLY. I guess no one is biting?

[@tmack1337]

4:09 is literally the best ad transition I've ever seen on a video, lol!

[@MusicManChave]

This was a really informative video, and so wonderfully written so anyone can understand! I’m actually gonna check barcodes now when I go shopping to see if I notice company codes!

[@colonelstriker2519]

Clicked so fast I broke the sound barrier

[@bradirv]

Almost as fast as making a website with Squarespace

[@ImAfemaleNoob2]

Bradley Irving sound is not even close to how fast you can a website on squarespace

[@spleef7503]

Did your mouse break?

[@JasonMasters]

You break it, you buy it. ;)

[@iheartlreoy8134]

Striker planes break the sound barrier

[@Poke777]

622 code isn't Switzerland. It's Egypt. Switzerland is 760 to 769

[@klugshicer]

Thought the same, looked at swiss products and none of them even started with a six.

[@ImAfemaleNoob2]

Close enough

[@MK-ex4pb]

Poke777 622 is Egypt but it's actually 62, which is US

[@manfromnantucket9544]

Same difference

[@MK-ex4pb]

Anders Lothbrok Philadelphia cream cheese is not made in Egypt

[@pratikdahal9784]

HAI is known for its smooth transition to ad.

[@mySalerno]

Actually, the code 622 corrisponds to Egypt! Switzerland has 760-769

[@jojoram03]

This was hilarious as it was informative. Keep rocking on, Half as Interesting!

[@confusedwhale]

I immediately tried the check digit verification out on product close at hand, and I couldn't do it. I researched and found out that it's because how you calculated your check digit is wrong... Though, funny enough, it still works for that particular barcode either way. When you said the add the odd digits, you added the second chunk digits together; however, you were supposed to add the odd sequence placement digits: ie, 6+2+1+3+7+6=25. Multiply that by 3 to get 75 then add the even spacing digits: ie, 2+2+0+0+4=8. Take both numbers and add them to get 83. Subtract that from the equal or *higher* value of ten to get your check digit value.

[@capricornium2033]

I was actually trying to find this kind of comment since I calculated 83, though it will still result to the same 12th digit.

[@EngineeredFemale]

I thought the same thing lol. Yeah you're right. Thankss

[@nikitakhd7586]

Thank you! Very easy and engaging! What's the next week video? QR codes? 😂

[@TheRossMcLean]

The attention to detail of that actually being the Tesco in Thurso is great 🙌🏻

[@hissingfaunaa]

♥️💔

[@ajavisk]

Whenever I see a great joke, intersting video or a smooth transition to and add, I know I must like

[@ragilmalik]

what i fully understand from those five minutes is that i need to buy a squarespace account, because it just works. not my fault, my brain's barcode is only 1 digit

[@RaymondHng]

2:04 But "622" is Egypt according to the GS1 country code list at en.wikipedia.org/wiki/List_of_GS1_country_codes

[@YesNowGoAway]

Yeah, all the Swiss stuff I could find within arm's reach are either 761 (all of them but one) or 768 (some medicine). Accordingly, the GS1 code range for Switzerland is 760-769.

[@peterwelsh6975]

I'm always suspect of wiki "facts" looks to me he checked GS1's list

[@YesNowGoAway]

Wikipedia is usually a very reliable source. The article in question directly quotes GS1's list. It says the same thing: 622: GS1 Egypt 760 - 769: GS1 Schweiz, Suisse, Svizzera

[@danielpignuola478]

I don't want Google+ I pity you

[@MuhammadNurbasit]

Very smooth ad transition

[@Pbplayer48]

Loving the new channel dude! Twice as interesting 😏

[@talibytes]

Critiquing, not criticizing. This is only one type of barcode, albeit, the most recognizable. This is EAN-13 (International Article Number). What we typically see in the US is UPC-A, a subset of EAN-13. There are other formats (e.g c128) that aren't regulated by any organization, and that are encoded differently. QR codes are technically a 2d barcode, and encoding is very different. For the codes discussed in the video... The middle 3 bars (the middle guard) is actually 5 bars long.. white, black, white, black, white. The left side of the code is technically 6 digits long, but only has space for 5 characters. The 6th digit is encoded. There are two sets of numbers for the left side (set G and set L). Depending on on what the first digit of the code is, the L/G pattern changes. I.e LLLLL is 0, LGLGLG is a different number, etc... Thus, the black/white pattern for each number isn't always the same on the left side of the barcode. The check digit is normally called the checksum and calculating it is a bit different than described. You add the odd digit positions and multiply by three, add the sum of the even digits to the result of the odd digits, store that number as x, round to the next number divisible by 10 (which l will call y), then calculate y-x. This is your checksum. The right hand side of the barcode isn't necessarily odd white spaces. It's actually the inverse of the L patterns mentioned earlier.. and happens to be odd 😂

[@elkk2102]

That transition though at the end... Jokes on you I self taught myself to code and for free 😎

[@tonyth9240]

Same here😂 but I learned it in school.

[@mashotoshaku]

Blah blah blah...SQUARAPACE!

[@weijianlim4431]

Mashoto Shaku squarapace? Really? Its 3 2 4 8 9 2 9 9 0 1 U 4 7 5 9...

[@ShimotsukiSaizo1]

S

[@Ayedaa]

Literally 😂😂

[@MichaelB5522]

Where the planes at?

[@bradirv]

Flying around the lower atmosphere

[@SueBobChicVid]

Where'd the white planes at?

[@samanthag9727]

Like Bradley Irving said "around the lower atmosphere"

[@klassicneo]

Okay I just took the nearest product from me and the barcode ends with ">" WTF

[@Quazy]

Me: "sounds like wendover, but can't be, right?" *checks description* Knew it!

[@509734]

A lot of things suddenly makes sense to me. I hereby proclaim myself Master Checkout Lord

[@abdiazizyusuf7093]

Can you do a video of how long it would take to drive all the way across Pangea (if cars existed then)

[@CaroFDoom]

Abdi 161 Still fairly long, as roads don't exist.

[@piercebrindley4840]

Noce idea

[@jacobsparta1]

2:43 When the 0 is greyed out, the bar that dips down next to it has a few pixels covered by the box. That is the very definition of r/mildlyinfuriating.

[@-no-handle]

how on earth would one notice that

[@jacobsparta1]

@@-no-handle the world is a different place on ketamine

[@wisteela]

Very interesting. I've done work involving barcode scanning, and have recently been given a scanner. I'm going to be checking stuff out now.

[@drewfro666]

I work in a meat room at a grocery store and the barcode system there is a lot different than how it works in other places, according to your video. Most of the numbers on the barcode are taken up by the PLU for the meat and the price. Say the barcode is 2 04009 91366 3: The 4009 is the PLU for that particular cut of meat. A small pack of porkchops might be 4010; a chuck eye, 3030. I have no idea what PLU is or what it stands for, but it's the code we put into the computer to tell it what it is we're making a label for. They also exist for produce and some grocery items (especially ones that are difficult to scan, like bags of road salt or ice). I can only assume that the first "0" before the PLU is kept blank in case of a 5-digit PLU, though I could be wrong. The 1366 is the price; in this case, $13.66. I have no idea what the other numbers mean in this system; any insight would be appreciated.

[@namelessjuan4696]

Thank you I can finally read Agent 47's barcode.

[@macaroon_nuggets8008]

So what does it say?

[@Ethan_is_me]

@@macaroon_nuggets8008 it says "I'm the bald guy"

[@karekristoffersen4832]

That advertisement transition was sly AF Good vid btw

[@karenarmstrong8141]

i never knew how barcodes work all i knew was "they scan them and they know what it is"

[@leonerose1715]

I learned something about the complexity of the system AND why it works worldwide...for me it was worth 5 minutes of my life to listen...spend an hour a day getting news & random bits of knowledge...I might or might not ever use...

[@erickbarbosa2935]

Every time I watch some old random Sam's video I get amazed how he improved as a narrator. Fantastic

[@costasvrettakos]

they use number 6 to divide the parts, its 666 the devil mark!

[@danem2215]

VIII XIII The illuminati infiltrated our barcodes, wake up sheeple

[@danem2215]

VIII XIII The sad part is it's 2017, I have no idea if you're serious or joking

[@danem2215]

VIII XIII I imagine there's a lot of things you don't get

[@danem2215]

VIII XIII You have some pretty goofy fucking ideas about the world, don't you?

[@scarface2771]

VIII XIII You forgot to make "GOD" bolded, italic, spaced out, fill the entire screen, uses helvetica, and written using the blood of a sacrificed infidel

[@nightwolf7347]

The transition to squarespace was so smooth, i almost thought it had something to do with barcodes

[@sophieh6215]

Amazing video. However at around 4:00 when describing how to calculate the check digit, you stated that the multiple of 10 closest to 73 was 80! Regardless, very informative video. Keep up the good work.

[@melluh]

I think he ment the next multiple of ten, otherwise the check digit would be negative

[@Cobalt258]

You said the formula is (odd x 3) + evens then subtract that from the nearest tens... but on screen you showed just doing the last 5 digits x 3 plus the first 6 digits... and still got the right answer.

[@jackpalmer2549]

I shop at Coles in Canberra. That just made my day. Of all the stores on Earth you could've said, you said the one I shop at.

[@KrytinX]

According to wikipedia, the country with GS1 country code 622 is Egypt not Switzerland.

[@keeweefroot2692]

Krytin "According to Wikipedia"

[@Artyomthewalrus]

+Keewee Froot Wikipedia is one of the most reliable and well moderated sources out there........

[@bradleynoneofyourbizz5341]

@Waldo, did you read that on Facebook?

[@Taric25]

I came here to learn how to read barcodes. All I learned here was about formatting and not actually how to translate the numbers at the bottom of a barcode into the number the barcode scanner reads, which is different.

[@albaraaaltassan8246]

"Poetry poppycock" amazing

[@samanthawilliamson4917]

I saw a barcode on a wall on and when I decoded it, it added up to 10. Although I can't be absolutely sure that I have remembered it correctly. I have been meditating very deeply. Visiting the akashic library. My dreams are so vibrant. It means something. This is very helpful. Thank you❤

[@Pepprjack1]

Well damn that was interesting as hell

[@voxelking3180]

0:01 It is possible... "Impossible H" ГЕНИАЛЬНО

[@Pyro-Moloch]

so many australians in the comments

[@killionaireunggoy3144]

Oh no. I can see the Aussies commenting about the pronunciation of Can-ber-ra

[@danem2215]

If they don't like it they should spell it Canbra

[@cheesecakelasagna]

It's the accents. I'm sure Aussies can understand other people have other accents.

[@ayeariola]

1:36 The ones on the right are inverted versions of those on the left.

[@eednb4257]

I noticed that, for the same digit, that the white spaces on the left are at the same place as the black spaces on the right. Also YOUR VIDEOS ARE AWESOME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! I learn something new each time.

[@eednb4257]

Also, there have to be odd numbers of black spaces on the left and therefore even numbers of black spaces on the right.

[@AdamSmith-ig5bu]

Are you from Switzerland narrator?

[@AdamSmith-ig5bu]

@RITVIK MENON ok.....

[@konraarthursson7217]

Is this like a side channel of Wendover Productions???

[@Logic44]

Yup!

[@mobeen360]

0:20 hahaha Thats not a shot taken from a drone! It's Google maps!😂🤣

[@treverthetree]

CAN-BEAR-A ?!?!? I come from Australia and that is definitely not how you say that word.

[@ZicajosProductions]

I like how you used Google Earth @ 0:24!

[@Alexoyt4]

'Canberra' It's said as 'can-bra' Lmao

[@gerRule]

I will never use this information

[@jovanhadzi4931]

on wikipedia its 622 for Egypt lol am i looking at the wrong charts or something ??

[@LordPumpkinPie]

the country code is really 62, which is for the USA.

[@jovanhadzi4931]

LordPumpkinPie the first tree numbers are the country of origins if i got it right he said 622 is Switzerland and I checked on wiki for the fun of it and 622 is Egypt (thats why im asking is it the country of origin or the end country ???)

[@cyberpunk.386]

2:15 According to en.wikipedia.org/wiki/List_of_GS1_country_codes "622" is the country code for Egypt. Switzerland (and Liechtenstein) has the range 760 - 769.

[@dnb5661]

I heard Wal-Mart owns the GS1 company.