Test your computing knowledge! What does "access speed" mean? 🖥️💡. Find out the answer in our handy graphic, and take a look at our list of glossary definitions on our website! You can even filter by topic to make your mock exam revision that bit easier 🤩 . 👉…

Calling all teachers 📣 . According to our annual survey, using Isaac Computer Science can save you up to three whole hours of work each week!. Not signed up? Create a free account today. 👉

This week's glossary definition is. Heuristic!. Get to grips for all you need to know in the next academic year by checking out our handy glossary 📚 🤩 . 👉

Calling all secondary teachers! Inspire your students to embark on their GCSE and A level journey with us, Isaac Computer Science, this summer ☀️ . Dive in and get a head start over the summer break! 📚. 👉

This week's glossary definition is. Convex Hull!. Get to grips for all you need to know in the next academic year by checking out our handy glossary 📚 🤩 . 👉

Help your students get ahead for next year with Isaac Computer Science!. Our free resources let students learn independently at their own pace over the summer so they arrive confident and ready on day one 🙌 . 👉

This week's glossary definition is. Backtracking!. Get to grips for all you need to know in the next academic year by checking out our handy glossary 📚 🤩 . 👉

Get ahead with our topic pages!. Dive into new topics by taking a detailed look at everything you need to know, tailored to the exam board you need 📚 . 👉

This week's glossary definition is. Pipelining!. Get to grips for all you need to know in the next academic year by checking out our handy glossary 📚 🤩 . 👉

Feeling like you know the topics, but need a refresh on the definitions? Check out our latest glossary term!. Sign up to an account and use our Glossary to search all of the terms you need this exam season 🔎 🎉

Did you know that program design is an essential part of application systems development?. You can find out more about designing algorithms, modular design, designing a user interface, and MORE all on our Isaac Topic Finder! ⭐🧠 . 👉

Ever wondered what a byte is? 🤔 It's the digital powerhouse behind your screen, made up of eight bits of binary data. That's the magic fuelling your favourite apps and games! . Find out more terms on our free, online glossary 📚 . 👉

So, you know the fundamentals of a network. But do you know the hardware? 🤔 . To find out more, head to our topic!.👉

Brush up on your cyber security knowledge with our latest GCSE student booster event!. 📝 describe common threats.🛡️ understand methods of protecting data.💻 understand the purpose of testing. 👉

Happy Wednesday! We have a tree-iffic glossary definition for you today 🌳 👏 . Contrary to what you think it would be, the word "Tree" in computer science is actually a graph that is fully connected with no cycles.

🏆 Congratulations to our 2025 National Computer Science Competition winners Life Line team from Henrietta Barnett School and Nicole Chen from Didcot Girls' School!. You wowed the judges with your originality, technical skill, and vision. 👏.Onwards and upwards from here!

We’ve seen some amazing presentations today!. From smart homes to connected cars and wearable devices to improve our quality of life, students have truly raised the bar for innovation in computer science ✨. Well done to everyone for their hard work, courage, and brilliant ideas!

A warm welcome from the CEO of @STEMLearningUK Severine Trouillet:. “This competition celebrates the incredible talent and curiosity of young people in computer science. We’re so proud of every student who’s taken part – today is about you.” 👏

📍We’ve arrived at @MyBCU for the National Computer Science Competition final!. Excitement is in the air as students come together to showcase their creativity, problem-solving, and passion for computing at the Innovation Festival. Let’s get started! 🚀👨‍💻👩‍💻

Today is the day! It's the National Computer Science FINALS 🤩 . We are so excited to see your Internet of Everything devices with a hands-on day of inspiration 💡 . A big thank you to @MyBCU @bcs @Cisco @KainosSoftware @reedglobal @Siemens @Dassault3DS for partnering with us!