The Machine · The Foundation
21
The agreement, in action.
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The Foundation
01
The Foundation
02
Choose your theme
03
What just happened?
04
You didn't need to see it
05
Abstractions
06
Abstractions are everywhere
07
But what if you want to know?
08
Here's the thing
09
The human way
10
Standing on the shoulders of giants
11
Layers of work
12
Computers are no different
13
What is a computer, really?
14
A machine that follows instructions
15
Transistors
16
How many?
17
Binary
18
Two Bits
19
Add another switch
20
What about characters?
21
The agreement, in action.
22
Just bits
23
The signature
24
Anything
25
Before electricity
26
Punch cards
27
Reading the card
28
ENIAC
29
The components
30
A processor
31
Central Processing Unit (CPU)
32
Graphics Processing Unit (GPU)
33
Thousands at Once
34
Random Access Memory (RAM)
35
Storage
36
Opening an app
37
An analogy
38
All of it, bits
39
Reinforce your understanding
40
Quiz: transistor
41
Question: Abstraction
42
Quiz: Binary
43
Quiz: answer
44
Full circle
45
Want to go deeper?
The agreement, in action.
Every letter you've ever typed was secretly a number.
Try it.
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