iiinova — where your digital self keeps evolving

Craig’n’Dave @craigndave.bsky.social · 13h

💾 ROM = Read-Only Memory… except you can write to it. 🤔 From PROM & EPROM to EEPROM & flash memory, ROM has evolved quite a bit! So why is it still called ROM? Find out 👇 🎥 youtube.com/shorts/XlWs-... youtube.com/shorts/XlWs-... #TeamCompSci #CraignDave #ComputerScience

youtube.com

Why is ROM not really Read Only any more?

YouTube video by Craig'n'Dave

000

Craig’n’Dave @craigndave.bsky.social · 01/10/2026

Is AI really the answer to teacher workload? Dave chats with AI & edtech expert Kat about AI in schools - from lesson planning and tutoring to safeguarding, hallucinations and the dangers of over-reliance. 🎞️ youtu.be/D3b6H_sgEhc #TeamCompSci #CraignDave #AIinEducation

youtu.be

At the chalk face: Is AI a panacea? With Kat Morgan

YouTube video by At the chalk-face

010

Craig’n’Dave @craigndave.bsky.social · 29/09/2026

Could smart glasses kill the paper exam? 🤔 With hidden tech making exam cheating harder to spot, are digital exams the future? 🎥 go.craigndave.org/5Q6bYj #TeamCompSci #CraignDave #ComputerScience #EdTech #GCSE #ALevel #DigitalExams #CyberSecurity

000

Craig’n’Dave @craigndave.bsky.social · 29/09/2026

🤔 What *actually* is a logic gate? We know computers are built from them, but what’s happening inside that tiny bit of silicon? Discover the microscopic transistors behind AND, OR and NOT gates in our latest video! 🎬 Watch here: go.craigndave.org/wSnTGi #TeamCompSci #CraignDave #ComputerScience

000

Craig’n’Dave @craigndave.bsky.social · 28/09/2026

🚀 #CraignDave Mission Update is here! In this month’s update, Craig and Dave cover: Key Stage 3 Resource Centre Smart Revise & Class Awards. TIME 2 CODE. Festival of Computing 2027. Grab a brew & catch up with the crew! 👉 Watch now youtu.be/Mk0XSM6sQ9c #TeamCompSci #ComputerScience #SmartRevise

youtu.be

Mission Update September 2026

YouTube video by At the chalk-face

000

Craig’n’Dave @craigndave.bsky.social · 22/09/2026

Our new KS3 CS resources ✅ 2028 curriculum-ready. ✅ Fully editable lessons, presentations & worksheets. ✅ Units linked to real computing careers. ✅ AI, ethics, literacy & oracy infused throughout. 🌟 go.craigndave.org/mEd5Yf #CraignDave #computerscience #TeamCompSci #KS3

020

Craig’n’Dave @craigndave.bsky.social · 21/09/2026

📱 How do QR codes still work when they’re crumpled, blurry, badly printed… or even eaten by a dog? 🐶😂 It’s all down to clever computer science, error correction and a little bit of Reed–Solomon magic! 🤓 🎥 Watch the full video: go.craigndave.org/LQivgU #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 14/09/2026

Smart Revise: The best Computer Science course companion. Get your FREE Teacher account now - go.craigndave.org/dJIX1R #SmartRevise #CraignDave #computerscience #CSEd #TeamCompSci

010

Craig’n’Dave @craigndave.bsky.social · 14/09/2026

Teaching programming doesn’t have to feel like juggling chaos in the classroom. 💻 Time2Code is our FREE pedagogical approach with exercises that helps students learn step-by-step while giving teachers structure, support & success. Try it today 👉 time2code.today

000

Craig’n’Dave @craigndave.bsky.social · 11/09/2026

The Smart Revise 2028 A level & 2029 GCSE courses are now available. ⭐ Thousands of teachers already use it to raise attainment and cut their workload. 🧠 Want to know more? - go.craigndave.org/tw759u #SmartRevise #TeamCompSci #Computing #TeachingResources #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 11/09/2026

Every teacher has a superpower… but what’s yours? We chat about the things that really make a difference in the classroom — connection, relationships, respect, consistency… & knowing your students 🎥 youtu.be/HfzVxaKLP0s #TeamCompSci #CraignDave #ComputerScience #Teaching

youtu.be

Every teacher has a superpower. What’s yours?

YouTube video by At the chalk-face

120

Craig’n’Dave @craigndave.bsky.social · 10/09/2026

📸 Why does a JPEG get worse every time you save it? It’s all down to lossy compression - every save throws away a little more information. 8×8 blocks, DCT, artefacts & generation loss… explained without the headache.🤓 Watch now: go.craigndave.org/pgN41a #ComputerScience #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 07/09/2026

Meet Smart Revise for GCSE Business. Written by practising examiners and tailored to your course, Smart Revise helps raise attainment while cutting teacher workload. ⭐ 🧠 Find out more: go.craigndave.org/zAcDlB #GCSEBusiness #BusinessTeachers #CraigndDave

000

Craig’n’Dave @craigndave.bsky.social · 02/09/2026

🤯 AI has just uncovered a 27-year-old software bug along with thousands of new security vulnerabilities. What does this mean for cybersecurity, AI and the future of digital defence? 🎥 Watch now: go.craigndave.org/kQJWLy #TeamCompSci #CraignDave #CyberSecurity #AI #ComputerScience #ZeroDay #STEM

000

Craig’n’Dave @craigndave.bsky.social · 02/09/2026

#SmartRevise: The Computer Science course companion. Adaptive quizzes, flashcards, exam questions & AI marking - help students retain knowledge, improve exam technique & build confidence. Save time. Support every student. 🧠 go.craigndave.org/dJIX1R #CraignDave #TeamCompSci

000

Craig’n’Dave @craigndave.bsky.social · 01/09/2026

⏱️ Get September-ready! Save yourself hours of planning with classroom-ready Computer Science resources for KS3, GCSE & A Level. 🙌 Less prep. More teaching. More time for your students. 🚀 Explore: go.craigndave.org/b45dxk #TeamCompSci #CSEd

000

Craig’n’Dave @craigndave.bsky.social · 27/08/2026

Why can a 43” 4K TV cost less than your weekly shop? 🤯📺 It’s not magic—it’s industrial-scale manufacturing, fierce competition, and yes… your viewing habits. 👉 Read the blog: craigndave.org/why-are-tvs-... #TeamCompSci #CraignDave #TechExplained #SmartTV #ComputerScience

000

Craig’n’Dave @craigndave.bsky.social · 26/08/2026

Meet Smart Revise for GCSE Business — written by practising examiners and tailored to your course. 🧠 ⭐ Raise attainment ⭐ Reduce workload ⭐ Make revision part of everyday learning Find out more 👉 go.craigndave.org/zAcDlB #craigndave #GCSEBusiness #BusinessTeachers

000

Craig’n’Dave @craigndave.bsky.social · 26/08/2026

🤯 How do websites know where you are? It’s not magic—it’s just IP geolocation! Find out how your internet address gives away your ‘general vibe’ in our latest blog. 😅 👉 craigndave.org/ip-geolocati... #TeamCompSci #CraignDave #TechExplained #IPGeolocation

000

Craig’n’Dave @craigndave.bsky.social · 24/08/2026

Why do we have ✈️ airplane mode? It’s not because your phone could bring a plane down! It’s about safety, mobile networks, and keeping 200 early-morning spreadsheet calls at bay. 😅 Read the blog: craigndave.org/do-we-really... #TeamCompSci #CraignDave #AirplaneMode #TechExplained

000

Craig’n’Dave @craigndave.bsky.social · 20/08/2026

🎯 Your feed isn’t random… it’s predicting you 😅 Watch time, pauses, scroll speed — it all gets used to decide what you see next. 👉 Watch: go.craigndave.org/plMe7Q #AI #MachineLearning #Algorithms #TeamCompSci #CraignDave #TechExplained

010

Craig’n’Dave @craigndave.bsky.social · 19/08/2026

📱💥 Would ultra-thin phones still smash? Short answer: physics says yes 😅 👉 Watch here: youtube.com/shorts/USEl9... #Smartphones #Physics #TechExplained #TeamCompSci #CraignDave #Engineering

000

Craig’n’Dave @craigndave.bsky.social · 19/08/2026

⏱️ September is coming… are you ready? New classes, new students & plenty of planning. Let Craig’n’Dave take some of the workload off your plate. 🙌 🚀 The CnD Resource Centre: go.craigndave.org/VYphaV #TeamCompSci #CSEd #ComputerScience

000

Craig’n’Dave @craigndave.bsky.social · 17/08/2026

Our new KS3 Computing resources. ✅ 2028 curriculum-ready. ✅ Fully editable lessons, presentations & worksheets. ✅ Units linked to real computing careers. ✅ AI, ethics, literacy & oracy infused throughout. 🌟 go.craigndave.org/mEd5Yf #CraignDave #computerscience #TeamCompSci #KeyStage3 #KS3

010

Craig’n’Dave @craigndave.bsky.social · 11/08/2026

✋🤖 Why can AI do everything… except hands? From Renaissance portraits to modern AI, we’ve all been quietly avoiding them 😅 👉 Watch: youtube.com/shorts/9mt1C... #AI #MachineLearning #ComputerScience #TeamCompSci #CraignDave #TechExplained

010

Craig’n’Dave @craigndave.bsky.social · 10/08/2026

🎮 DLSS 5 didn’t just improve graphics… it yassified them. 💄😅 From AI-enhanced lighting to unexpected character glow-ups, gaming visuals are getting a serious identity shift. 👉 Watch: youtu.be/7l3l4EqtuVs #DLSS5 #AIinGaming #GamingTech #TeamCompSci #CraignDave #NVIDIA

000

Craig’n’Dave @craigndave.bsky.social · 03/08/2026

🛒 Unexpected item in the bagging area... 😒 Ever wondered why self-service checkouts seem determined to catch you out? From weight sensors to AI cameras, there's some surprisingly clever tech behind their constant suspicion. 🎥 youtube.com/shorts/RFZKn... #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 30/07/2026

🤖 If AI can write code, should we still teach students to code? Our latest blog explores why coding is about much more than programming & why AI actually makes it even more important. Read more 👇 craigndave.org/coding-in-th... #TeamCompSci #CraignDave #ComputerScience #Coding #AI

000

Craig’n’Dave @craigndave.bsky.social · 30/07/2026

Ever seen 0.1 + 0.2 = 0.30000000000000004 in Python? It’s not broken — it’s binary floating-point maths doing its thing. Find out why computers can’t always represent simple decimals 👇 🎬 youtube.com/shorts/WC2hR... #Python #ComputerScience #TeamCompSci #CraignDave #LessonHacker

000

Craig’n’Dave @craigndave.bsky.social · 28/07/2026

Smart Revise Reminder Our annual maintenance starts at 6pm BST this Friday (31 July) If you need any data from your 2025 classes, please make sure you download it before maintenance begins. It will be back online on Sunday 2 Aug. Thanks 🫶 #SmartRevise #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 28/07/2026

Will AI replace coding in schools? In our latest At the chalk face episode, we explore why programming is about far more than writing code & why the skills it develops are more important than ever. 🎬 youtu.be/BPnd8rul8-M #TeamCompSci #CraignDave #ComputerScience #AI

youtu.be

At the chalk face: Will AI replace coding in schools? Why coding is here to stay.

YouTube video by At the chalk-face

000

Craig’n’Dave @craigndave.bsky.social · 27/07/2026

💚 Thank you for making the Festival of Computing 2026 so special! We've put together a highlights video featuring teachers, sponsors & exhibitors sharing their favourite moments from the day. 👉 go.craigndave.org/NUFsOZ #TeamCompSci #CraignDave #FestivalOfComputing26

000

Craig’n’Dave @craigndave.bsky.social · 27/07/2026

What is social media in 2026? 🤔 TikTok, YouTube, AI chatbots, even docs… the lines are blurring fast. Craig & Dave dig into the government’s plans and what it means for education. Watch here 👉 youtu.be/PocvRfiO3L4 #TeamCompSci #CraignDave #OnlineSafety #AI #EdTech

youtu.be

At the chalk face: The UK social media ban debate

YouTube video by At the chalk-face

000

Craig’n’Dave @craigndave.bsky.social · 24/07/2026

In this week's At the Chalk Face, we explore our FREE Little Man Computer & Little RISC Computer apps are here to help bring processor architecture to life! Watch now and tell us: what app should we build next? 🎥 youtu.be/SRd0An_qT1A #ComputerScience #TeachingComputing #CraignDave #TeamCompSci

020

Craig’n’Dave @craigndave.bsky.social · 20/07/2026

Ever thought about leaving teaching? Craig & Dave share the honest story behind why they left full-time teaching & why they're still passionate about education today. 🎥 Watch here: youtu.be/yy2ogxIbWb4 #TeamCompSci #CraignDave #TeacherLife #Education #AtTheChalkFace

010

Craig’n’Dave @craigndave.bsky.social · 20/07/2026

We were proud to have @vexroboticsasia.bsky.social as a sponsor of the #FestivalOfComputing26 this year! Plus, they sponsored the pre-Festival curry night! Did you go? Thanks to VEX for being a part of a fantastic day! 🫶 craigndave.org/vex-foc2026/ #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 16/07/2026

You click “I’m over 18”… the internet says “prove it.” 😅 From ID scans to AI face checks, age verification tech is getting seriously advanced. Watch how it actually works 👇 youtube.com/shorts/DA537... #AgeVerification #AI #TechExplained #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 16/07/2026

We caught up with Frances Sparrow, Subject Lead for Computer Science at AQA to chat about why listening to teachers matters & how it's helping shape the future of CS.👇 youtu.be/B2TotIvrjZ4 Thanks to @aqaeducation.bsky.social for sponsoring #FestivalOfComputing26 #TeamCompSci #CraignDave

youtu.be

AQA at the Festival of Computing 2026: Listening to teachers and shaping the future

YouTube video by At the chalk-face

010

Craig’n’Dave @craigndave.bsky.social · 14/07/2026

🚨 Meet the Sponsors: Dodona 🚨 @dodona.be was an official sponsor of this year’s #FestivalOfComputing2026 ⭐ Find out more about Dodona: dodona.be Thanks for being a part of a fantastic day! 🫶 #TeamCompSci #CraignDave

000

Craig’n’Dave @craigndave.bsky.social · 14/07/2026

AI image generators don’t “draw” they start with noise & use maths + probability to slowly turn chaos into art 🤯🎨 Here’s how prompts, diffusion models, & randomness actually create images. Watch the full video 👇 tinyurl.com/mryhbbuf #TeamCompSci #CraignDave #AI

000

Craig’n’Dave @craigndave.bsky.social · 10/07/2026

A huge thank you to all of our incredible sponsors for helping make the #FestivalOfComputing26 such a fantastic success! 💚 Your support, enthusiasm and commitment to computing education made all the difference. We couldn't have done it without you. #TeamCompSci #CraignDave

100

Craig’n’Dave @craigndave.bsky.social · 10/07/2026

AI training just got its first major legal slap. 💸 We break down the $1.5B Anthropic settlement, shadow libraries, and why “scrape first, ask later” is over. 👉 Watch here: youtu.be/JMp240083xQ #AI #TechNews #TeamCompSci #CraignDave #ComputerScience #EdTech

020

Craig’n’Dave @craigndave.bsky.social · 10/07/2026

📢 Smart Revise maintenance notice Just a heads up! Smart Revise will be unavailable from 6pm BST on Fri 31 July until Sun 2 Aug for our annual maintenance. If you need data from your 2025 classes, please download it before maintenance begins. Thanks 🫶 #SmartRevise #TeamCompSci #CraignDave

000