We may earn an affiliate commission when you visit our partners.

Understanding Computer Systems

Lauren Hyams, Ross Exton, Michael Conterio, Mac Bowley, Rebecca Franks, and Martin O'Hanlon

Most FutureLearn courses run multiple times. Every run of a course has a set start date but you can join it and work through it after it starts. Find out more This course is for GCSE computing teachers as well as teachers from other countries at an equivalent level.

Topics Covered

The functions of different parts of hardware in a computer system
The factors affecting startup performance
The variety of storage, input, and output devices, and when they are appropriate
Operating systems: what they do, why you need them, and the importance of virtual memory
The different types of software: application, system, and utility

Enroll now

Save this course

Create your own learning path. Save this course to your list so you can find it easily later.

Save

Reviews summary

Foundational computer systems for educators

According to learners, 'Understanding Computer Systems' is a well-structured course primarily designed for educators teaching computing fundamentals. Students praise its clear explanations of complex topics like operating systems and virtual memory, making foundational concepts digestible and accessible. Many found it a valuable resource for solidifying their pedagogical approach. While some learners with prior technical backgrounds felt the pacing was a bit slow or the depth was introductory, the consensus is that it excels at providing a strong, relevant understanding for its target audience. Key features like the lectures on hardware functions and software types are frequently highlighted.

Well-organized progression through topics.

"The structure is very logical, moving from hardware to software types smoothly."

"It covers all the essential topics thoroughly and clearly."

Provides a solid basis for understanding computer systems.

"Excellent course for understanding the foundational elements of computer systems."

"Provided a very clear understanding of core computer systems."

"It truly helped me bridge gaps in my knowledge for teaching computer science."

Complex concepts are broken down into digestible parts.

"It broke down complex topics like operating systems and virtual memory into digestible chunks."

"The explanations of hardware functions were so clear."

"The explanations are concise, and the use of examples makes complex ideas accessible."

Course content precisely meets the needs of teachers.

"As a teacher new to computer science, this course was an absolute godsend."

"Pitched perfectly for educators who need to teach GCSE computing."

"This course is incredibly well-designed for its target audience."

"It definitely strengthened my ability to explain these concepts to my students."

Some found it too basic, others perfect for their needs.

"I did find some parts a bit basic, given my prior experience..."

"The course content is solid, but I felt it was a bit slow-paced for someone with a basic IT background."

"Disappointed with the depth. I have an engineering background and found this far too simplistic."

"It felt a little too introductory at times..."

Career center

Learners who complete Understanding Computer Systems will develop knowledge and skills that may be useful to these careers:

Reading list

We've selected 39 books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Understanding Computer Systems.

Operating Systems

Save

This classic book provides a detailed and comprehensive overview of operating systems design and implementation. It is considered a must-read for anyone interested in understanding the inner workings of operating systems.

Operating Systems: Design and Implementation...

Hardcover

$$$

Operating Systems Design and Implementation

Kindle Edition

$$$