This group task asks students to investigate how a logistics company could improve its digital infrastructure. Different groups research different aspects of implementing a digital improvement plan including:

• creating a network of computers
• using barcodes and barcode scanners
• ...

This series of five one-hour lessons covers computer networks at secondary-school level. The objectives of the lessons are:

• Describe what a network is, the difference between a LAN and a WAN and identify three network topologies.
• Describe pieces of hardware that are needed in a network.
...

This resource contains some rules for an unplugged networking activity to model how routers and networks deal with transmitting packets of data. The activity is designed for 6 people to act as routers, who apply the routing rules to packets of data. There are 4 end points which send and receive packets according to...

This presentation includes a number of topics on Networks and HTML, and includes various exam questions and other activities for students to complete. The presentation covers a wide range of network related topics, briefly covering: Network Types, Media, Topology, Protocols, Handshaking, Transmission, TCP/IP and...

A scheme of work which although aimed at the upper end of Key Stage 2, is also suitable for delivery at the bottom end of Key Stage 3. The scheme contains a whole host of unplugged and plugged activities surrounding networks and communications, including the difference between the internet and the world wide web,...

This resource contains 6 presentations on various aspects of Networks and Network Management including

The Internet (DNS servers and IP addresses)

How Networks Communicate (IP addresses and packets)

Types of Network (Network topologies)

Peer-ToPeer vs Client/Server, LAN and WAN)

...

Students would find this Computing at School community resource useful as a revision resource for the topics of networks and the internet. It is suitable to be issued as a sequence of homework tasks.

Using LDRs and sparkles, the student learns how to code a nightlight coming on only once it gets dark. Digital switches can also be incorporated into this.

Normalisation of floating point binary numbers is usually a topic where students require practice. This pair of documents explain the technique and then provide a set of questions with answers for independent working.

The Inventive podcast uses storytelling to encourage listeners to find out more about engineers and what they do.  In each episode, Professor Trevor Cox interviews an engineer, and then a writer uses that interview as inspiration for a piece of fiction. The podcast brings...

The Inventive podcast uses storytelling to encourage listeners to find out more about engineers and what they do.  In each episode, Professor Trevor Cox interviews an engineer, and then a writer uses that interview as inspiration for a piece of fiction. The podcast brings...

Another great resource from the Computing at School community which is suitable as a consolidation activity for small groups, designed to consolidate learning regarding converting positive integers between the binary, denary and hexadecimal number...

GCSE Computing – The Teacher’s Unofficial Guide This guide, which supports the OCR GCSE, covers how to teach the course. Separate sections look at: • Written examination • Practical investigation • Programming project It is not officially linked to the exam board, but they have ‘adopted’ it as their official,...

Greenfoot is an object oriented programming language based on Java. This resource uses a skeleton crab game program to teach the principles of Greenfoot programming. Students complete the activities to complete the program. The resource includes a greenfoot project and a completed project. These are aimed at...