Computers are everywhere, they aren't just the desktops and laptops we use for work but the phones in our pockets and even the watches on our wrists are also computers. You probably use a computer every day and in fact you are reading this on a computer!
このコースはIntroduction to Computer Science and Programming の専門講座に属します。
How Computers Work
提供：
ロンドン大学（University of London）
ロンドン大学ゴールドスミス・カレッジ（Goldsmiths, University of London）
このコースについて
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初級レベル
約10時間で修了
英語
字幕：英語
共有できる証明書
修了時に証明書を取得
100%オンライン
自分のスケジュールですぐに学習を始めてください。
柔軟性のある期限
スケジュールに従って期限をリセットします。
初級レベル
約10時間で修了
英語
字幕：英語
提供：
ロンドン大学（University of London）
The University of London is a federal University which includes 18 world leading Colleges. Our distance learning programmes were founded in 1858 and have enriched the lives of thousands of students, delivering high quality University of London degrees wherever our students are across the globe. Our alumni include 7 Nobel Prize winners. Today, we are a global leader in distance and flexible study, offering degree programmes to over 50,000 students in over 180 countries. To find out more about studying for one of our degrees where you are, visit www.london.ac.uk
ロンドン大学ゴールドスミス・カレッジ（Goldsmiths, University of London）
Championing research-rich degrees that provoke thought, stretch the imagination and tap into tomorrow’s world, at Goldsmiths we’re asking the questions that matter now in subjects as diverse as the arts and humanities, social sciences, cultural studies, computing, and entrepreneurial business and management. We are a community defined by its people: innovative in spirit, analytical in approach and open to all.
シラバス - 本コースの学習内容
2時間で修了
Abstraction
This week starts your journey into understanding computer science. You will think about how computer science can help you understand the technology you use every day and you will also learn one of the most important concepts in computer science: abstraction.
2時間で修了
6件のビデオ （合計20分）, 1 reading, 1 quiz
6件のビデオ
1.1.1 Abstraction4 分
1.1.2 Abstraction in data representations4 分
1.1.3 Notional machines4 分
1.1.5 CPU and memory3 分
1.1.7 Summary1 分
1件の学習用教材
1.0.3 Further Reading10 分
1の練習問題
1.1.4 Abstraction30 分
3時間で修了
State, modularity and applications
In this week you will learn about the computer science concepts of state and modularity and how they can help you understand the computer applications that you use every day.
3時間で修了
9件のビデオ （合計38分）, 1 reading, 5 quizzes
9件のビデオ
2.1.3 State5 分
2.1.5 An e-commerce site4 分
2.1.7 Why does turning it off and on again work?3 分
2.2.1 A notional machine: files6 分
2.2.3 Modularity2 分
2.2.4 Applications5 分
2.2.6 Debugging6 分
2.3.4 Summary1 分
1件の学習用教材
2.2.5 Looking inside applications5 分
4の練習問題
2.1.4 State15 分
2.2.2 Files15 分
2.2.7 Debugging an application problem10 分
2.3.3 Summative quiz20 分
2時間で修了
Networks
This week you will learn about how computers communicate with each other over networks, including the internet. You will also learn about some of the security threats that the internet entails and how they can be avoided.
2時間で修了
7件のビデオ （合計34分）
7件のビデオ
3.1.2 The internet7 分
3.2.1 Security threats2 分
3.2.3 Encryption5 分
3.2.4 Security defenses3 分
3.2.5 The perils of the password: Interview with Sarah Wiseman10 分
3.2.8 Summary59
3の練習問題
3.1.3 Networks16 分
3.2.6 Security: what have you learned?15 分
3.2.7 Case study: debugging a web load error15 分
4時間で修了
How the web works
In this week you will apply all of the computer science concepts you have learned in this course to understanding how modern websites work.
4時間で修了
9件のビデオ （合計24分）, 1 reading, 4 quizzes
9件のビデオ
4.1.1 Websites2 分
4.1.2 Networks and the Web2 分
4.1.3 Security and the Web2 分
4.1.4 State and the Web2 分
4.1.5 Clients and servers3 分
4.1.6 Embedding and APIs2 分
4.1.7 Your data2 分
4.2.5 MOOC Summary2 分
1件の学習用教材
4.2.4 Further Learning10 分
3の練習問題
4.0.1 Motivating problem15 分
4.1.8 Websites15 分
4.2.3 Summative quiz20 分
レビュー
4.6
HOW COMPUTERS WORK からの人気レビュー
DMによりOct 11, 2019
A great course. Although I have come from a background in website development, I still picked up many useful tips and information about the fundamentals of computers and how they work.
DHによりJan 9, 2019
I enjoy the MOOC and would introduce it to my friends. I think the course has revolutionize my previous understanding of Computer and Internet. Thumb Up!
DRによりSep 19, 2019
Very good course as an introduction to computing. Could stand to be more challenging, but the material is certainly easy enough for a true beginner.
HMによりJul 5, 2019
Very well thought out and structured lecture, even though I work in IT, I learnt a few new concepts which will be helpful in day to day work.
PSによりMar 4, 2020
I truly enjoyed going through this course and i have learned so much about computers, networks, websites and how they work in internet.
KSによりJan 27, 2020
Clear and concise introduction about how computers work. I really liked the focus on abstraction and security.
KCによりJan 24, 2019
Excellent overview, with lots of quizzes and assignments designed to help evolve learning into understanding.
DAによりOct 25, 2018
Nice taster for the degree - can't wait to get started with the full BSc hopefully in April !
YKによりFeb 20, 2019
The course is very informative and helped to build notional machine and abstraction concepts.
IHによりNov 21, 2019
One of the great course(s) learning about computer. It is like Welcome to the digital world.
BOによりSep 9, 2019
I loved the way the instructor explained it. Straight to the point and easy to understand.
AZによりMar 18, 2020
it is really interesting and I really recommend it to learn about how computers works
JMによりMay 19, 2019
Great introduction to thinking about systems in terms of notional machines
LBによりMar 25, 2019
More visual examples would have helped more (at least for me).
MYによりJun 26, 2019
A very concise explanation of how a computer works
Introduction to Computer Science and Programming専門講座について
This specialisation covers topics ranging from basic computing principles to the mathematical foundations required for computer science. You will learn fundamental concepts of how computers work, which can be applied to any software or computer system. You will also gain the practical skillset needed to write interactive, graphical programs at an introductory level. The numerical mathematics component will provide you with numerical and computational tools that are essential for the problem solving and modelling stages of computer science.
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