How Barcodes Work 🤨

[dylanliu]

This guy always answers we always think about but never ask, we 100% need him as a teacher

[thenotifier]

This man deserves an award for showing and telling us about what things we see in our daily lives represent and what are they. What they truly mean.

[zerothree]

A short that giving us answers without needed part 2!?? You are the champion, sir!! 👏

[TheAlienDude]

I can feel the air in that Doritos bag.

[kolin-brawlstars]

him: “have u ever wondered how a barcode works?”
me: no
also me: scrolls away😂

[TotallynotJak]

This Man is answering our shower thoughts for us. Props to Zack.

[ridefree]

Yes I have wondered. 30 years ago when I was 7. I educated myself then about barcodes

[latexcollar]

Now explain how those sensors at stores read barcodes through all your piled up groceries and recognize if you're stealing or not

[Jasonking.]

Fun Fact: This is the first fully animated short from zachdfilms

[zouislife]

Zackdfilms in 2050: have you ever wondered why space is dark

[QwertyCruz]

Bro answers questions we never thought of

[paoloquate]

Zack bro, you’re killing it with these vids. I wish there was more videos of yours I could watch. They’re so entertaining and I always learn something new.

[dimrie]

i think having him as a teacher would be mindblowing

[nanon]

I thought he was going to say “pretty important”

[geography]

My history teacher explaining how some dude farted on 16000bc:

[ItsHunderr]

Thats why when i tried to make a barcode, it didn't worked, thanks man

[Warper]

Fun fact : I am super tired and so got jumpscared by the white arrow coming up to down.

[nargacugalover]

The dude hardcoding all the numbers and items: 😢

[yusluv]

I need consider you as my online history teacher lol

[LycannCrimson-iosp]

I'm not wonder and I already know. We learned it at our class at school 👍👍👍👍👍👍👍