Introduction to Binary

Covering the concept of the binary numbering system versus decimal/denary (base-2 vs base-10), why computers use binary and the units (including the binary prefix ones).

Made primarily for OCR GCSE Computer Science (J277) Paper 1. If you are following another course, be sure to use the playlists on my channel.

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[Z_W]

Thank you so much. I struggled to understand this when my teacher taught it but you just saved my finals.

[aminasouyah]

amazing videos...and best method of explanation i figured till now...all the best sir ..

[ketchurself]

Who else wants the grade boundaries to be really low after paper 1?

[aarizalam]

Can you please make a playlist on AS level Cambridge paper 2?

[koteidtm]

this man is literally carrying my grade

[amazingf]

Videos 1-16 are repeated from paper 1 and are on both papers!

[samiradalla]

is this te basic understanding or does this playlist cover everything we need to know about paper 1 (it seems much more easier than it actually is or maybe im wrong?)

[ravenqi]

Plz also upload the Paper3 and Paper4 as well. Found this extremely helpful. Big thanks to the creator.

[maazbinali]

@MrBrownCS is this playlist complete for CIE AS Level 9618?.

[zoe]

if i am doing CAIE can i just follow the paper 2 OCR one that you have?

[muna]

Hi, I have not done computer science as a GCSE but I've picked it as an A-level. I was wondering if it's possible for me to do well in this A-level course without fully studying the GCSE syllabus?

[豪华徐-ge]

I draw a logic gate by using a pen in my computer science paper1 exam, will that reduce my marks? Please help thanks!!

[ahnafahmedsparsho]

will this be enough to cover all of paper 1 for the new 9618 syllabus?

[ChrisLoucaides]

Do you have any predictions as to what will potentially be in the AS Paper 1 (CIE) of October/November 2018?

[karma_sama]

I'm taking only O-l would this course be good or more than I need to know.

[williamafflick]

does this playlist of videos cover every essential detail and topic that could come up on paper 1?

[melfreeman]

Hello, quick question do the two IGCSE computer science playlists cover everything we would need to know for all of the Cambridge IGCSE examinations which we will do in June 2018? Thanks

[rowanessam]

is this playlist (Paper 1) Cambridge IGCSE Computer Science: Theory) for O.L or AS level?

[ishtiyaqjaunnoo]

hi first of all i must say that this video was really helpful! But i have one question, 3:26, 1 kilobyte isn't 1024 bytes instead of 1000 bytes?

[robinthapa]

can I pass my a2 with this info caz my exam is tomorrow and my knowledge is like a black hole