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level 2: intermediate icon
Digital & Computing
Learning from major cyber security incidents
As a society, we are now almost always connected to the internet and rely on it for many different day-to-day activities. However, this dependency on the internet can make us vulnerable to attacks.
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level 1: introductory icon
Digital & Computing
Internet of everything
The internet of everything (IoE) is the networked connection of people, process, data and things. As more people, data and things come online, we develop processes to harness the vast amounts of information being generated by all these connected people and things. The goal of this free course is to introduce you to fundamental concepts and ...
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level 1: introductory icon
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Digital & Computing
Introduction to cyber security: stay safe online
Protect your digital life with this free course introducing the essentials of cyber security. Learn how to spot online threats, keep your information safe and understand key topics like malware, network security and identity theft — helping you stay secure at home, at work, and beyond.
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level 2: intermediate icon
Digital & Computing
Systems thinking and practice
What is systems thinking and practice? The essence of systems thinking and practice is in 'seeing' the world in a particular way, because how you 'see' things affects the way you approach situations or undertake specific tasks. This free course will help you to learn about the problems of defining a system and meet some of the key concepts used ...
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level 1: introductory icon
Digital & Computing
Presenting information
Tables and charts are a great way to present numerical information in a clear and concise form. This free course, Presenting information, explains how to use the Windows calculator to carry out basic operations and calculate percentages. You will then learn how to use charts and tables to represent and interpret information.
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level 3: advanced icon
Digital & Computing
Successful IT systems
Information technology (IT) systems are a critical part of our world, in business and the public and voluntary sectors. They are often highly complex and interconnected combinations of technology, organisations and people. Success and failure of IT systems can be seen in many different settings. Many are highly successful; others fail, sometimes...
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level 3: advanced icon
Science, Maths & Technology
Digital forensics
Digital evidence features in just about every part of our personal and business lives. Legal and business decisions hinge on having timely data about what people have actually done. This free course, Digital forensics, is an introduction to computer forensics and investigation, and provides a taster in understanding how to conduct investigations...
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level 1: introductory icon
Digital & Computing
Introducing ICT systems
Information and communication technologies (ICTs) systems now dominate our everyday lives. This free course, Introducing ICT systems, will explain what constitutes such a system and how ICT systems work. You will also look at how ICT systems convey, store and manipulate data, and how they process data. Finally you will learn how these systems ...
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level 3: advanced icon
Digital & Computing
Software development for enterprise systems
Enterprise systems are software applications that automate and integrate all many of the key business processes of an organisation. With some understanding of software development, in this free course, Software development for enterprise systems, you will learn about current development practices for this type of system and develop relevant ...
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level 2: intermediate icon
Digital & Computing
Exploring communications technology
This free course, Exploring communications technology, looks at some of the principles underpinning communications technology. It looks at the properties of signals and media (such as optical fibre and radio waves), error control, data compression, and the principles of 4G mobile communications, wi-fi and DSL broadband.
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level 1: introductory icon
Digital & Computing
Simple coding
Have you ever wanted to try out simple coding? Want to understand the basics of what it entails? This course introduces you to the skills, concepts and jargon of coding.
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level 3: advanced icon
Digital & Computing
Digital communications
Optical-fibre communications became commercially viable in the 1970s and innovation continues today. This free course, Digital communications, will illustrate how very high data rates can be transmitted over long distances through optical fibres. You will learn how these fibres are linked, examine the technology used and assess the future ...