Back

Steaming about streaming: What went wrong with Netflix and why it matters

25 March 2025

In today’s digital world, streaming has become the go-to way to consume content. Whether it’s movies, TV shows, or even live sports events, platforms like Netflix make it possible to enjoy media at the push of a button. But what happens when your stream crashes during the biggest fight of the century? That’s exactly what happened during the Tyson vs Jake Paul boxing match, and it left millions of viewers frustrated with endless buffering and crashes.

What is streaming?
Streaming is the delivery of data over the internet in real-time. Unlike downloading, where you store a file on your device, streaming allows you to watch content instantly, one frame at a time. It’s convenient, but when too many people try to access the same stream at once, problems can arise.

Why did Netflix struggle?
So, why did Netflix crash during such a high-profile event? The answer lies in a combination of server issues, bandwidth limitations, and latency. Let’s break it down:

  • Bandwidth: Imagine your internet connection as a single-lane road. When 120 million viewers try to access the stream at the same time, it’s like trying to fit all of London’s rush-hour traffic onto that road. Everything grinds to a halt.
  • Server Capacity: Netflix uses a network of servers around the globe to deliver content, but when demand spikes, like during a major live event, those servers can become overwhelmed. It’s like a pizza shop that suddenly has to serve the entire neighbourhood at once.
  • Latency: This is the delay between Netflix’s servers and your screen. Just like trying to get ketchup out of a nearly-empty bottle, latency causes frustrating buffering.

How can this be avoided?
Luckily, there are solutions to these issues. Content Delivery Networks (CDNs) are like mini hubs placed closer to viewers to reduce the distance data needs to travel. Load balancing ensures the demand is spread across multiple servers, and adaptive streaming adjusts the video quality when demand exceeds capacity. But Netflix still needs to up its game when it comes to handling major live events.

What’s next for Netflix?
With plans to expand into live sports, including a deal with WWE, Netflix will need to invest in better infrastructure to avoid future streaming disasters. While advancements like 5G and improved internet speeds give hope for smoother streaming experiences, Netflix will need to ensure their servers and CDNs can handle the demand.

The future of streaming
While the road to better streaming is ahead of us, Netflix and other streaming platforms need to stay ahead of the curve. No more buffering, no more crashes—just smooth, uninterrupted content delivery.

Watch the full breakdown
If you want to dive deeper into how streaming works and how Netflix can avoid future disasters, check out the full video from LessonHacker on the Craig’n’Dave channel.


Want more tech insights?
For more on tech head over to our Craig’n’Dave website. We’ve got plenty of content to help you stay ahead of the game in the ever-evolving world of tech!

Related posts

Getting maximum value from Smart Revise with Year 11

As the final stretch towards GCSE exams begins, what students do now will have the greatest impact on their results in August. It’s not too late—every student still has time to achieve their potential with focused, active revision. Discover how Year 11s can get maximum value from Smart Revise with active, targeted revision that really works.

15 April 2025

Why teach Pearson GCSE Computer Science?

Unlock the future of tech with Pearson’s GCSE Computer Science, offering hands-on learning through a unique onscreen coding assessment. Prepare students for diverse careers with essential skills in coding, problem-solving, and critical thinking.

8 April 2025

The Festival of Computing 2025: The ultimate event for computer science teachers

If you’re a secondary school computing teacher looking for cutting-edge CPD, inspiring speakers, and the chance to connect with like-minded educators, the Festival of Computing 2025 is an event you can’t afford to miss. This year is sponsored by Craig’n’Dave, Bromsgrove School and OCR.

1 April 2025

Student holding a question on a card.

Huge Smart Revise quality of life update for both teachers and students

Live from Saturday 29th March, lots of different parts of the product have had some magic dust sprinkled on them […]

29 March 2025

A new oral feedback framework available for assessing programming for all schemes of learning – including Time2Code.

Boost your programming feedback with our FREE oral feedback framework—proven to be more effective than written comments. Download it now and start giving students actionable insights that drive real progress.

21 March 2025

Are loot boxes gambling?

Are loot boxes just a fun gaming feature or a form of digital gambling? With hidden odds, dopamine-driven mechanics, and big spending risks, it’s easy to lose track of how much you’re paying for that next virtual reward.

18 March 2025

Smart Revise: Improvements to Task marking

Smart Revise Task marking is now smoother with questions and answers on the same tab, plus AI marking is the default for instant grading. AI accuracy has also improved, with more updates to come!

11 March 2025

What does the data on a student flight path mean? 

Flight paths in Smart Revise track student progress across quizzes, terms, and advanced written answers, providing a clear view of their learning journey. Learn how you can analyse detailed data, set target zones, and guide students to optimise their revision for maximum success.

4 March 2025

Craig ‘n’ Dave Newsletter: February 2025

Craig’n’Dave is launching a fresh new look with a space theme, a new website, and updated membership options. Plus, Smart Revise gets a major update, and our new “knowledge byte” videos dive into fascinating computer science topics!

3 March 2025