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CourseraIntroduction to Computer ScienceFree courseCertificate

How Computers Work

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.

Created by: Dr Marco Gillies

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Overall Score : 90 / 100

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Course Description

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! Just because we use computers all the time, doesn't mean that we understand them, or find them easy to use. Computer Science is the science of computers, it is the field of knowledge that experts use to understand computer systems. Knowing a little computer science will help you understand the computers all around you. This isn't a how-to course for a particular piece of software, instead you will learn some fundamental concepts that you can apply to any software or computer system. You'll apply these concepts to the kind of computer systems we use every day, including word processing applications, e-commerce, the internet and web sites. You will learn how to apply computer science concepts to solve problems in daily computer use and generally be a better computer user. Taking this course could be the start of your career in computer science, and the course is an introduction to the Bachelors in Computer Science from University of London, but it is also for you if you just want to learn a little computer science to help you better understand the computers you use in your ordinary life.

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Instructor Details

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Dr Marco Gillies is a Senior Lecturer in Computing at Goldsmiths, University of London. He is an expert on computer graphics, animation and new forms of interaction. He teaches on the BSc Computer Science and MA/MSc Virtual And Augmented Reality

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Reviews

4.5

30 reviews in total

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By Ramil A J on 21-Oct-19

Dr Marco is an enthusiastic, animated, and fun instructor. The course is laid out well and pace is nice. Highly recommended course for everyone who wants to learn more about abstract concepts about computer science.

By Rufino G P on 18-Oct-19

It was great

By Damon M on 12-Oct-19

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.

By Lucio S G on 30-Sep-19

This is a very fun way to learn at basic concepts for Computer Science which we can apply in our daily life.Although this is an introductory course, it gives a glimpse of more complex and interesting topics which are key to computers and the way we interact with them.

By Dustin R on 20-Sep-19

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.

By Banke O on 10-Sep-19

I loved the way the instructor explained it. Straight to the point and easy to understand.

By Iva M on 5-Aug-19

It is informative and very well explained.

By Ryan M W on 5-Aug-19

Great course!!

By Clyde M on 15-Jul-19

An excellent and accessible course for the layperson that encourages broad understanding of the concepts behind rather complicated aspects of the modern use of computers, as well as the computer itself. A good footing for further investigations into the mechanics and theory of computing.

By Hamza M on 6-Jul-19

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.

By Mahmoud H E Y on 27-Jun-19

A very concise explanation of how a computer works

By Josephine K on 7-Jun-19

Very informative and fun course to take! However there is too much dependence on peer-submission. It shouldn’t be in other peoples’ hands if you can complete an assignment or not. I had to wait a long time and beg for reviews in the discussion area, even though I submitted the assignment on time. I think that is frankly unfair, especially if you pay to access course content.

Showing 12 of 30 reviews