Digital Literacy and IT Skills (KS2)
KS1CO-KS12-D004
Understanding computer networks including the internet; appreciating how search results are ranked; selecting, using and combining a variety of software to accomplish goals; using technology safely and responsibly, recognising threats and protecting personal identity.
National Curriculum context
Digital literacy at KS2 develops from practical creation skills to include understanding of the digital infrastructure that makes communication and collaboration possible. Pupils learn how computer networks work, how the internet connects networks globally, and how communication over the internet works. Critically, pupils develop understanding of how search technologies work and how results are ranked, which is essential for developing the critical evaluation skills needed to use internet resources effectively and safely. The expansion of software skills to include selecting and combining multiple applications develops the technological versatility and problem-solving mindset of confident digital users. Online safety at KS2 becomes more sophisticated, addressing issues of personal information, digital footprints, cyberbullying and evaluating online content.
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Concepts
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Clusters
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Prerequisites
1
With difficulty levels
Lesson Clusters
Understand computer networks and use search technologies critically
practice CuratedNetworks and the Internet is the sole concept in the KS2 digital literacy domain, covering both the infrastructure of the internet and the digital literacy skill of evaluating search results. A single precise cluster correctly covers the domain.
Teaching Suggestions (4)
Study units and activities that deliver concepts in this domain.
Data Handling with Spreadsheets
Computing Practical ApplicationPedagogical rationale
Spreadsheets teach data handling in a computing context -- entering data, creating formulae, and generating charts. This connects computing to mathematics (data handling) and science (recording results). Pupils learn that software can process data automatically, which is the conceptual bridge to understanding what computers actually do -- process information according to rules.
HTML: My First Web Page
Computing Practical ApplicationPedagogical rationale
HTML introduces text-based coding in a forgiving context -- mistakes produce visible but non-catastrophic results (a tag in the wrong place makes text look wrong, not crash a program). Creating a web page is inherently meaningful: every website they use is made of HTML. Pupils see the direct relationship between code (text) and output (rendered page). This prepares for text-based programming languages.
Networks and the Internet
Computing Research EnquiryPedagogical rationale
Understanding how the internet works is foundational to digital literacy and online safety. Pupils learn that the internet is a physical network of connected devices, that data travels in packets, and that the World Wide Web is one service running on the internet (alongside email, streaming, etc.). Role-play activities where pupils act as routers, servers, and clients make the abstract infrastructure tangible.
Online Safety: Digital Footprint and Cyberbullying
Computing Discussion and DebatePedagogical rationale
KS2 online safety deepens the KS1 foundations with two critical concepts: digital footprint (everything you do online leaves a trace that is potentially permanent and public) and cyberbullying (recognising it, not participating in it, and knowing how to respond). Age 8-11 is when most children first encounter social media through family devices, making these concepts urgently practical.
Concepts (1)
Networks, the Internet and the World Wide Web
knowledge AI DirectCO-KS12-C004
A computer network is a collection of computing devices connected together to share data and resources. The internet is the global network of networks, connecting millions of devices worldwide using a common set of protocols. The World Wide Web is a service built on the internet, comprising web pages accessed via browsers. Email, messaging and streaming are other internet services. At KS2, pupils develop conceptual understanding of how networks and the internet work, distinguishing between physical infrastructure and the services that run on top of it.
Teaching guidance
Use diagrams to show how devices are connected in a local network and how local networks connect via the internet. Discuss the difference between the internet (the physical and logical infrastructure) and the web (a service accessed via the internet). Explore how data travels across the internet in packets. Investigate the role of search engines and how they index and rank pages. Connect to digital safety: understanding how the internet works underpins understanding of online privacy and data. Use analogies: the postal system as an analogy for internet protocols.
Common misconceptions
Pupils often confuse the internet with the World Wide Web, using the terms interchangeably. Establishing that the web is one service on the internet (alongside email, streaming etc.) is a key conceptual correction. Pupils may think the internet is a physical 'place' rather than a network of connected devices; using physical metaphors (roads, postal networks) helps make the infrastructure tangible. The idea that data travels in packets, potentially by different routes, is counterintuitive to many pupils.
Difficulty levels
Understanding that computers can be connected together and that the internet allows people to share information across the world.
Example task
What happens when you type a website address into a computer?
Model response: The computer sends a message through the internet to another computer (a server) that has the website stored on it. That computer sends the website back so I can see it on my screen.
Describing how networks work, including the roles of routers, servers and clients, and understanding that the web is a service that runs on the internet.
Example task
Explain the difference between the internet and the World Wide Web. What role does a server play?
Model response: The internet is the physical network of connected computers around the world. The World Wide Web is a service that runs on the internet — it's the collection of websites you can visit with a browser. A server is a computer that stores websites and sends them to your computer (the client) when you request them. Email is another service that uses the internet but isn't part of the web.
Explaining how data is transmitted across networks using packets and protocols, and understanding how search engines and websites work.
Example task
When you send an email, how does it get from your computer to someone else's? What are packets?
Model response: When I send an email, my computer breaks the message into small pieces called packets. Each packet is labelled with the destination address and sent across the internet. Different packets might take different routes. The receiving computer reassembles the packets in the right order. Protocols like TCP/IP are the rules that ensure packets are sent, received and reassembled correctly.
Delivery rationale
Computing concept — inherently digital subject with strong tool support.