Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
Lecture 1: CSCI E-1 Spring 2013
Search
Tommy MacWilliam
January 28, 2013
Education
0
320
Lecture 1: CSCI E-1 Spring 2013
ASCII. BIOS. Binary. Bits. Bitwise operators. Booting. Motherboards. Peripherals.
Tommy MacWilliam
January 28, 2013
Tweet
Share
More Decks by Tommy MacWilliam
See All by Tommy MacWilliam
Lecture 9: CSCI E-1 Spring 2013
tmacwill
0
330
Lecture 8: CSCI E-1 Spring 2013
tmacwill
0
480
Lecture 6: CSCI E-1 Spring 2013
tmacwill
1
470
Lecture 7: CSCI E-1 Spring 2013
tmacwill
0
590
Lecture 5: CSCI E-1 Spring 2013
tmacwill
1
630
Incorporating Version Control into Programming Courses
tmacwill
1
120
Lecture 4: CSCI E-1 Spring 2013
tmacwill
0
430
Lecture 3: CSCI E-1 Spring 2013
tmacwill
0
510
Lecture 2: CSCI E-1 Spring 2013
tmacwill
0
850
Other Decks in Education
See All in Education
系統性を意識したプログラミング教育~ガチャを実装しよう~
asial_edu
0
390
2025年度春学期 統計学 第2回 統計資料の収集と読み方(講義前配付用) (2025. 4. 17)
akiraasano
PRO
0
130
ビジネスモデル理解
takenawa
0
1.3k
SARA Annual Report 2024-25
sara2023
1
170
SkimaTalk Tutorial for Students
skimatalk
0
1.7k
Virtual and Augmented Reality - Lecture 8 - Next Generation User Interfaces (4018166FNR)
signer
PRO
0
1.7k
Avoin jakaminen ja Creative Commons -lisenssit
matleenalaakso
0
1.9k
横浜翠嵐高校 職業講話 / Talk for YOKOHAMA SUIRAN 2024
mura_mi
0
200
女子商アプリ開発の軌跡
asial_edu
0
390
AIC 103 - Applications of Property Valuation: Essential Slides
rmccaic
0
160
今から始める8bits CPU アセンブラ言語
sapi_kawahara
0
440
IMU-00 Pi
kanaya
0
360
Featured
See All Featured
Gamification - CAS2011
davidbonilla
81
5.3k
[RailsConf 2023 Opening Keynote] The Magic of Rails
eileencodes
29
9.5k
The Success of Rails: Ensuring Growth for the Next 100 Years
eileencodes
45
7.3k
Build The Right Thing And Hit Your Dates
maggiecrowley
35
2.7k
jQuery: Nuts, Bolts and Bling
dougneiner
63
7.8k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
35
2.3k
10 Git Anti Patterns You Should be Aware of
lemiorhan
PRO
657
60k
CoffeeScript is Beautiful & I Never Want to Write Plain JavaScript Again
sstephenson
161
15k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
228
22k
Imperfection Machines: The Place of Print at Facebook
scottboms
267
13k
Producing Creativity
orderedlist
PRO
346
40k
The Cost Of JavaScript in 2023
addyosmani
49
8.3k
Transcript
Computer Science E-1 Lecture 1: Hardware
None
None
Power Supply
BIOS
CMOS
None
None
POST
Memory
None
None
Peripherals
None
None
None
None
None
None
None
None
http://www.youtube.com/watch? v=rdIWKytq_q4
Hard drive
None
None
Kernel
CPU
None
None
None
Operating Systems
None
None
Keyboard
None
Mouse
None
http://www.youtube.com/watch? v=74W-QNudReo
None
None
Lectures
Recaps
Sections
Problem Sets
Discuss
Exams
Final Project
Part I: Hardware
Part II: Internet
Part III: Security
Part IV: Software Development
01010100101010010101000010101010 01010101001010101011101011010101 00010101010110100101001001011110 10100111010100101001001010100100 01010100101010101001010010010101 00100101010010101010010101010101 01010001010010110010010010010100
Do you like cats?
None
How much do you like cats?
None
__ __ __ __ 1000 100 10 1
__ __ __ __ 8 4 2 1
0
0 1
00 01 10
(1 × 2) + (0 × 1) = 2 +
0 = 2
00 01 10 11
(1 × 2) + (1 × 1) = 2 +
1 = 3
000 001 011 100
(1 × 4) + (0 × 2) + (0 ×
1) = 4
000 001 011 100 101
(1 × 4) + (0 × 2) + (1 ×
1) = 5
10110
None
None
None
None
None
14
None
None
None
None
None
None
0011 + 0110
________________________
________________________
________________________
________________________
________________________
There are 10 types of people in the world: those
who understand binary and those who don’t.
None
Character encodings
None
None
ASCII
None
CS E-1
67 83 32 69 45 49
01000011 01010011 00100000 01000101 00101101 00110001
None
None
• byte • kilobyte • megabyte • gigabyte • terabyte
• ...
What chair is everyone sitting in?
1. Ask the person to your left where he/she is
sitting 2. If there is no one to your left, say “one” 3. Add one to the answer of the person to your left, and say it out loud
Computer Science E-1 Lecture 1: Hardware