The binary number system

Learn about the binary number system, a system where each digit represents a power of 2. Computers store everything in binary, using one bit for each digit.

[dreamshakejones]

Currently in the Harvard cs50 class and 12 min in we ran into this and I was LOST! Thank you so much for simplifying this

[hizokadarkwolf]

thank you so much, it was a much simpler explanation than the one I got in classes. I'm better prepared to transform them to other systems now.

[revanthkumar]

2:44 😂I'll give you a second.
Tututootutoo

[mosesmouine]

Wow finally I understand it . I took a class in comp 30 years ago I couldn't understand it I left alone today I decide to understand it. I watched couple of videos. It wasn't clear but your video solve the issue . Thanks a lot even I don't know you. Great work .

[Alex-qzjx]

man, this was a way better breakdown of binary numbers! Great teacher! Thank you!

[sarahkamanga]

Thank you so much for this video has really helped in understanding the binary system got nothing from the lecture in class but this was spot on🙌🏽

[alzato]

2:02 i couldn't stop myself from saying this
but your voice is 2 to the power of three
oh and great video, i understood everything

[westlyn]

i didn't know it'd only take 5 mins to understand binary numbers😭

[anonymous_]

Thank you so much I really don't understand the method my instructor use on finding binary system but you explained it very easy thanks you

[Yuki-nhel]

Just started Harvard's cs50 class and this was so helpful thank you khan academy.

[iwannapressit]

thank you! this is going to help me on my CS1 final exam!

[harshalingle]

this is the best explaination of all the videos i have watched. you just made me feel good the others were hurting me so bad

[jess_jenicca]

I love the way you explained this, it made so much sense shoutout to

[kalvi]

Thank you so much for this. Such an effective way of explaining it.

[thaps.p]

Thank you so much this really helped i started Binary systems just today in grade 9 ICT lesson

[nkosinathishaun]

A perfect explanation!!! very perfect.

[RayanAssarti]

Man I can’t beileve you made it this easy for me in the 7th grade thank you very much mam 👍🏻

[insho.]

thank you. it was quick and effective explaining.

[EvaChen]

I’m in 4th grade going to 5th grade and I have to learn this? Ty for breaking it apart now I get it❤❤

[sarahafreenmalik]

Thank you so much it finally makes sense!