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- เผยแพร่เมื่อ 25 ส.ค. 2024
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Imagine trying to use words to describe every scene in a film, every note in a song, or every street in your town. Now imagine trying to do it using only the numbers 1 and 0. Every time you use the Internet to watch a movie, listen to music, or check directions, that’s exactly what your device is doing, using the language of binary code. José Américo N L F de Freitas explains how binary works.
Lesson by José Américo N L F de Freitas, animation by Qa'ed Mai.
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Hey, TED-Ed, just so you know, poisonous mushrooms dont exist, so many people confuse them with toadstools, toadstools are poisonous, and mushrooms canNOT be poisounous
TED-Ed lost me at 20 seconds in
TED-Ed I noticed that the quote "there is only 10 types of people in the world the ones who understand binary and the ones who dont" the 10 was in binary witch translates to 2
Can you explain ternary and quantum now?
How does the processor even understand an option other than 0 or 1/yes or no?
What is the third state?
.
I'm always blown away by how far we've come and created with just 1s and 0s. Freaking crazy
1 0 1 0 1 0 1 0 1 0
I was always amazed how morse code operators could translate inhumanly fast, yet that speed is probably a million , billion or trillion times slower than a modern CPU processing what is essentially still morse code (binary).
Goes way back before computers, Creation of binary code inspired by 5,000-year-old text.
That's partially true, the only thing that it's done with 0's and 1's is store information. Everything else is physical.
I saw you on Vox
The best shortest explanation ever of computing
It really is
@@mananananan123 subbed
101010101011010101010101010101101010101010101010101010101010101010101010101010101010101010101001010101010110101010101010101010101010101010101010101010101010101010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101010101010101010101010101010101010101010101010101010100101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010110101010101010101010101010101010101010101010101010101010101010100101010101010101010101010101010101010101010101010101010101010101001010101001001010101010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010101010101010101010101010101010101010101010101010101010010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010101010101010101010101010101010101010101010101010101010010101010101010101011010101010101010101101010101010101010101010101010101010101010101010101010101010101001010101010110101010101010101010101010101010101010101010101010101010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101010101010101010101010101010101010101010101010101010100101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010110101010101010101010101010101010101010101010101010101010101010100101010101010101010101010101010101010101010101010101010101010101001010101001001010101010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010101010101010101010101010101010101010101010101010101010010101010100101010101011010101010101010101010101010101010101010101010101010101010101010010101010101101010101010101010101010101010101010101010101010101010101010101001010101010101010101010101010101010101010101010101010101010101010010101010
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DA
I’m an IT major and I’m mind-blown with this video. Such great content everytime!
Never stop learning.
shouldn't you know that already ?
u didn't learn it yet?
@@cezariuszreginia5300 the only binary i was exposed to was subnetting since I specialized in computer networking (to be exact). Don't expect to learn everything in university! That's why there are videos like this
I learned most of it from our courses in CS Bachelor, maybe not that simple and coherent in one video but everything from current switching to binary calculation methods were taught in the first semesters
I never knew devices are this smart. Now I feel bad for smacking my phone when it becomes laggy
Serenity aha same
no you might want to do a specific kind of slap that strangely increases the speed of light
0:02 The '10' here is actually in binary which means 2 in decimal number system. (Integer for a beginner)
So the actual phrase meant :
There are 2 types of people in the world........
@CHARITY DAZLEY tru
2? That's illogical
You mean 01
@@govindbarwa1806 I was making a joke, do you get now?
Try reading again
@@emmanuel0842 Pardon me
@@emmanuel0842 The joke was beyond my understanding. Make jokes a little bit easier to understand.
4:05 you made Quantum a cat I see what you did there ;)
Lol i get it
I don't get it
Saeid Radder that's a schroedinger's cat. Both alive and dead at the same time.
Kalistic Modiani cool I'll check it out
Kalistic Modiani it’s spelled Schrödinger’s Cat.
As an Electrical Engineer, I’ve often wondered about creating a new system beyond binary (-1, 0, and 1) for example. I’ve never seen anybody specifically reference this idea except to say “well, quantum…” so thank you for mentioning “ternary”, even if it’s not super viable. It’s still nice to know my intuition wasn’t too far off.
That's actually an amazing idea. You mean that -1 will mean reverse current right?
Mitochondria is the power house of a cell
Professor X you again?
Professor X takes me back to 7th grade
Thanks now I'm graduated and have a job at a local car dealer
Golgi complex is the storehouse
*_Nucleus is the control center of the cell_*
Love your video animation!!!! Best quality
Im learning all of this stuff right now, its so fascinating and interesting , a bit of a pain but pain always follow learning.
Sgt. Pepper does it hurt to learn lol
wait, why are you learning how to decode binary code ?
Flaze07 shhh
;-;
@@thearmyofiron bc why not lol
"There are 10 types of people in the world: those who understand binary, and those who don't" - TED-Ed
The '10' actually was in binary.
So it meant 2. Because we write 2 (decimal number) which we use in day to day life is written as 10 in binary.
@@govindbarwa1806 Yes, which is why, there were two options, those who understood binary, and those who didn't
Nice , I see what you did there. Binary humor.. I wonder what this joke looks like in binary?,
LOL
@@pierrewillful I DO
I've heard this stuff a million times before. I want to hear an explanation on how the computer can go from only having binary to creating the next layer above it.
What do you mean by next layer
it's been four years since your comment, if you've found out then please enlighten me too....
@@realheckertrustmebro They say you learn something new every day.
Unfortunately, none of the past 1400 days have answered my question.
The next layer is logic gates. These are devices (circuits) that can do stuff with the basic definitions of say numbers, and produce a single binary output. There's AND, OR, NOR, etc. Given an input 1 and input 2, they output a result. These gates are in themselves binary (or called boolean), they either allow or deny "something" to pass through.
Yeah, i got it.
I always wondered how this works. We learned that in 5th grade and I never understood. Now it's time for WISDOM
That's pretty cool that your elementary school tried to teach you about binary. It shows how important this stuff is becoming to us.
WAVEDUP Actually 5th grade is not elementary school here, but I was like 10 years old then. I never understood how this works and... seems like I still don't get it lol. I don't like Maths and Physics, I lprefer language related subjects haha
LOL, I'm pretty much the opposite. Although I still don't have that much experience with programming, I find the world of informatics to be fascinating and interesting, and that's what I am going to specialize with and work in the future, at least in my plans.
Interesting, but I think I will go more on the software programming side.
> seems like I still don't get it lol
I can try to make it clearer. This video has 2 parts:
1. Binary - a useful way to store and process information in computers using 2 digits. Most math operations work the same as we are used to, we just need to translate from 2 to 10 digits - and by the way, it's possible to work with as many digits as you want to - 2, 3, 4, 8, 16, you name it. Binary just happens to be convenient for computers.
2. Information - if everything is numbers (doesn't matter how many digits), how does the system differ between numbers, text, pixels and sounds? Basically, one technique is labeling things, for example TYPE - INFORMATION. If text was 0 and numbers were 1, the first digit of a number would define a type. And 0010 were either "C" or "2", the representation for "C" would be 00010 and for "2" would be 10010 (these are made up numbers, but the concept still applies).
awesome schrodinger's cat hint 🤣 at 4:03
tiberiu nitu yeah its funny
2:21 or "there" in german
Da da da
da da da
da da da
da da da
da da da
(Ich lieb' dich nicht du liebst mich nicht)
In Rumänisch bedeutet "da" gleichzeitig bringen oder ja.
im Lateinischen ist es auch der Imperativ im Singular von bringen, also "bring"
Was dieses Wort so alles kann xD
Is this word incorrect
"Dene mutter schwul" it's an insult BTW don't cry ik what it feels like ;-;
this video is also written in binary
Man.... The numbers say alot!
Digging the call out to Schrodinger's cat at 4:04!
Thank you for using UTF-8 as an example and not ASCII :)
Now I ask you, what really is UTF-8 and why is it better than the ASCII table?
ASCII only contains 127 characters, mostly Western symbols. UTF-8 is a specific encoding of the Unicode character set, which has room for billions of characters. It includes every known alphabet along with Asian character sets (e.g. Kanji), punctuation, mathematical symbols, etc, with room to spare.
Oh, interesting.
ASCII is easier to deal with though, UTF-8 is harder to deal with
@@gardenhead92 True, so true !
Simply amazing so well explained in such a short amount of time with fantastic animation. Ted-ed really brings out the awe inspiring wonder in it's educational topics.
There are 10 types of people.
1. Who understand this video
2. Who partially understood this video
3. Who completely failed to understand this video
4. Who just read the comments without watching the video
5. Who just watched the video without reading the comments
6. Who watched the video and read the comments
7. Who watched the video and read the comments and wrote a comment and either liked or disliked a comment and even replied.
8. Who liked the video
9. Who disliked the video
10. Who just heard the video with a minimized screen.
00=0
01 =1
10 = 2
shismohammad mulla whooosh
8.
8.
Enlargement of brain intensifies 😆
I'm 1, 6 and 8 in your scale (the one who liked the video). However, I think you are actually type 11(decimal), or 1011 (binary, and no, I didn't search anywhere else how to write that in binary, I already knew it) or 10 (base 11)
As a computer science student I must say: this video is NAILED AF.
I watched that 2 times in a row, quite intense and informative.
That joke at the start tho...
Soooooo helpful! Great vid from animation to lesson itself. So thorough yet concise.
what was always hard to understand for me, was the gigantic amount of numbers needed. truly impressive
Using a cat face for the quanton computer is just such a good reference to schrodinger's cat, I love the effort that goes into these videos
Great video. I was always curious how binary work and you explained it flawlessly.
10 types of people
Those who understand in those who don’t
1.
0.
Get it
No he means there is 2 types of peoples becauee 2 in binary is 10
The schrodinger cat on the chip was a nice touch 😂.
Finally, an answer to a question I have had unanswered for a long time!
Just me casually eating a snack and learn something i'll never learn in school
I like binary! Converting to decimal, octal and hexa! My scores is high in quizzes. Its fun to solve.
Ozcár yeah its fun to solve but not for all 😂😁
Nice !
Ted Ed .One of the greatest TH-cam channel of the world......
Every single video has clear explanation and animation.....
And the narrator..... Addison Anderson ❤❤❤ just love his voice.......
0:02, that's clever. Took me a while to understand 😅.
Best educational channel on youtube! Love ted-ed!!
4:22 It's official, TED-Ed is an AI program!
Engineers have to study whole book of digital electronics for understanding these things. You really made this very simple, atleast for ordinary people
I have found your channel the best .
I really loved your work.
And I appreciate it.
Thumbs up to every VIDEO,
As my gratitude.
There are 10 types of people who watched this video. Ones who got this joke. Others who didn't
That joke was already at 0:02. You're too late to be original on this one.
I got already as I heard that joke like 100 times that i’ve got bored of it
I get this joke too...
tottenhammad1234 Only 4 times?
Channel Supporter. yes
Jesus christ, this channel is teaching me things i didn't even know i wanted to know
Computers are simply AMAZING!
I just want to appreciate the use of a cat's face to animate the quantum computers. Schrodinger would feel amused.
Amazingly informative content as usual!
Nice video, but there's a mistake about UTF-8. UTF-8 doesn't store everything in 8 bits, that's ASCII. The length of characters in UTF-8 can vary.
Okx A Pretty sure ASCII stores it in 7 bit with 1 bit for error thing, so...8 bit
ASCII stores in 8 bit but uses only 7 bits. There's a thing called extended ASCII however which uses 8 bits.
You can still store everything as 8 bits though, it's the reason for the 8 in UTF-8. For example, an emoji may be stored as 32 bits, but thanks to Unicode magic you can just store it as "11110000100111111010010010010011"
Can you do: How does Short Term Memory work?
I don't know because we forgot the question !
I just broke into laugh when I understood the quote in the first of the video, used in the context of the video. :p
I'm so glad you uploaded this video... I always wondered alot about this..! Thanks 🍃❤
"How exactly does binary work? It's a bunch of ones and zeroes, and the pieces of your computer magically use them."
Wut?
those 0s and 1s are low voltage and high voltage
I am gonna restrict myself to this channel. I am shook
I love the quote at the beginning. I’ve been saying it for years
My university taught me binaries for a whole semester, while this guy did it in the first 2 minutes
"There are 10 types of people in the world: those who understand binary, and those who don't" ;P
I actually identify as non-binary
Jackson TheCool There are only 10 genders
@@ArgKaiser hehehe
More of a hex key situation...
Argentinian Kaiser 52
So any number > 1?
I like that whenever the word quantum comes up it also shows a cat because of schrödinger's cat
I'm watching this on the year:
111 1110 0101
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Cute rocker 3:05
Seeing ted ed videos is always worth time, always
The voltage finally helped me wrap my head around how an object can read 1s and 0s. I’m still mind blown
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It's amazing how much 1s and 0s can say.
The quantum computer has a cat face, that was clever
Omg only 50 views im finally early!!!!!!!
Plz watch my videos and subscribe my channel
there are 10 kinds of people, thoses who understand the binary code and thoses who don't
waer oussama omg my mind is blown so original wow wow wow can I marry you Please?
There are 10 types of people in thew world:
-Those who understand binary;
-Those who don't;
-Those who still don't understand that 10 in a natural base "x" can represent any natural number in decimal;
-Those who have no Idea of what we are talking about;
-Those who still find this joke to be funny;
-And finally, those who think base 6 is the best.
I think you missed the point- '10' is 2 in binary
No, I didn't, I already knew that, but actually, the number "10" can be equal to any number in decimal, depending on the base it was represented. For an example, "10" in hexadecimal means 16 in decimal, 20 in octal, and 10000 in binary. In that case, if "10" is in senary, it equals to 6 in decimal, that's why I separeted the people in six groups in my version of the joke.
Wow man, your voice, the story about the code, everything is so mesmerizing. Nice one. Thanks man.
The pun at the very beginning is excellent
Mom: have you done your homework
Me: 01001110 01001111.
Pause here : 1:50
HelloBoy Mysurname "No" 😂
01001100 01001101 01000001 01001111
Mom: which encoding did you use ?
Saeid Radder lmao... last one had 7 numbers tho. Not 8
Saeid Radder LMAO
52 views, 52 likes. 😁
thanks this video changed my life
I have been wondering about how binary code works. I search about it online, but on TH-cam, this and some other videos (like from Crash Course) show very well how binary code works.
Despite this, there are some things I am still trying to figure out.
this 1
and this 0
Are also made with 1 and 0 ;D
Salute to aryabhatta
Loved the reference to Schrödinger's cat with the quantum computers!
I'm so glad that Ted-Ed posts so regularly.
People say oil runs the world...but I'm starting to think code does. 1s and 0s now run your life.
of course it does
Flaze07 glad someone thinks so!!!
electricity runs the 1s & 0s machines, while oil runs the physical machines. Modern life would not work without oil, but can, and did without computers. There would not be so much demand for computers if it wasnt for oil, and everything it has made possible, which DEPENDS on oil. In other words, the modern world can run without computers (like before internet), but not oil... so 'oil' is still the root that runs ALL
Steven Parker I agree now that you put it that way. Blood,sweat and many of good hard working men's lives make that oil come out of the ground. I was a pipeliner here in Ohio for about 5 years. Smashed of my pinky finger one day. Ran 8600 feet of 6inch back in the ground then went to the hospital.
So this is the reason theres no 2 in it
What's the reason?
MischievousMoo its because of this cancerous comment
3:05 At 44thousand Hertz encoding that would be a sound amplitude sample every 20 MICRO seconds - about 2% of a millisecond. The sample rate of ~44,000 Hertz is chosen because, according to sampling theory, a sampling frequency must be at least double that of a sampled frequency if you want the recorded audio to capture said frequencies reliably. Because the human hearing range tops out at 20,000 Hertz, the sampling rate of 44,000 Hertz sampling rate means that we can juuuuust barely capture those upper frequencies reliably. The higher you make the sampling, the more data that must be used per audio file. 44kHz is a good balance for quality and size. Many audio enthusiasts will insist on a sampling rates up to 192kHz with each sample being 24 bits rather than just 16bits at 44kHz. That results in a file size 6.5 times the size!
UTF-8 is much more complicated than described, what the video actually described was ASCII encoding.
Add Arabic subtitle please 🌷
اذا كنت على الاب توب يمديك تحتط ترجمة تلقائية
استخدم الهاتف لكن يوجد سبتايتل انكليزي فقط وانا اعتبر نفسي متوسط بالأنكليزي مو كل شيء افهمه
باللابتوب يوجد ترجمة عربية لو لا؟
يوجد جميع اللغات بس ترجمة تلقائية
شكرا اخي ❤🌷
Nervix 99 العفو😆
10th like!
Is that 2 or did you mean "1010th"?
I have a ternary computer
Lol, everyone's like is the 10th.
Nintendo gamer 222 believe it or not, your choice. This comment exists primarily for my self-satisfaction.
Something interesting I read is how easy it is to perfectly capture music. There’s this theorem, the Nyquist-Shannon sampling theorem, which basically says if you have a continuous analogue signal (such as a sound wave) that has a frequency of N, you can perfectly capture it as a discrete binary signal with no loss of detail by just sampling at a rate of 2N. While it goes into more detail, the end result is the same, namely that any sample rate greater than twice the frequency of the analogue signal you’re trying to capture is a waste.
I'm currently learning about decimal to binary and binary to decimal and I'm shocked how easy it is
Here before 0b1111101000 views...
If u understand what i mean...👀
what language support that format ? I know that 0x exist for hexadecimal but 0b ??
that aside, I am currently using D
dlang.org
"DA" means "yes" in Romanian :( why didn't you give example that is Romanian word :((((
Echo because nobody speaks romanian?
xD, maybe.
Da este si in rusa cu acelasi inteles. Nu cred ca avea rost sa zica de acelasi cuvant cu acealsi inteles in mai multe limbi daca are aceeasi origine. Asa ca au luat doar una
Da... dar mno, zic și eu :))
Tuba Jesus Kind of. Our folk is a mix of latin and slavic influences. In some regions the slavic influences is more accentuated.
Finally I'm Done This Confusion.
Thanks To Ted Ex🙏
Namaste Ted Ex
The animation style is incredible.
My computer teacher is waste thanks for making me to understand this in such a simple way TED-Ed
I remembered learning this in cyber security class around 4 years ago.
thx i never understood this in lectures
Thanks for making this video. There is a lot of difference between knowing and experiencing, I think, most of us know its dance of "1" & "O" which creates everything we see/hear but after looking at this video, the experience is going to be pro-founding. :)
Representing binary that way is SO much easier.
I learned by multiplying by 2 things from left to right, adding 1 to every time a 1 comes up.
That was an outstanding explanation ever about the computation process of computers 👍
TLDR: Binary code is a system of encoding data using only 0s and 1s, which is crucial for controlling devices, creating color images, digitizing sound, and remains the go-to for computing.
1. 💻 Computers use binary code to control devices based on software instructions.
1.1 Computers use binary code, a reliable way of storing data, to control other devices according to software instructions.
2. 💻 Binary code is a system of encoding data using only 0s and 1s, with each digit representing a power of 2.
2.1 Data is encoded in binary using separate rules, such as multiplying each digit by 10 raised to the value of its position.
3. 💻 Binary number notation uses powers of 2 and standard rules to assign characters to specific groups of 8-digit binary strings.
3.1 Binary number notation is based on powers of 2 and letters are interpreted based on standard rules like UTF-8, assigning each character to a specific group of 8-digit binary strings.
4. 🤔 Context is crucial in determining the meaning of binary numbers or text.
4.1 Context is necessary to determine whether you're looking at binary numbers or binary text, just as it is necessary to determine the meaning of a sound or word.
5. 📷 Color images are created by binary sequences that determine color intensity and are transmitted to liquid crystals in the screen to create the final image.
5.1 Color images are made of pixels represented by three binary sequences that determine color intensity, which is transmitted by a video driver program to liquid crystals in the screen to create the final image.
6. 🎧 Sound is digitized through pulse code modulation, recording amplitudes as binary strings to determine speaker vibrations for different frequencies.
6.1 Sound is digitized through pulse code modulation, with snapshots of amplitudes recorded as binary strings to determine the vibrations of speakers for different frequencies.
7. 💾 Binary code is still the go-to for computing despite the existence of clever compression formats.
7.1 Clever compression formats can reduce the amount of bits required for data storage and transmission, but for now, binary code remains the primary choice for computing.
Imagine if there were no Indians or to be precise Aryabhata who discovered 0, the world wouldn't have survived today.
lol that quote in the beginning. I read it as 10 first before my CS classes kicked in.
i can't believe how clever we can be
"Find out more about your computer in this playlist"
My computer or your computer?
Whoa ! love the way they started by writing the binary code 10 for 2. Also helped me in my computer science class. THANKS!!