▾Broadband speed test broadband speed checker
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AI in schools: How is it already changing our children's education?
Robots in schools? Don't worry, teachers won't lose their jobs. Artificial intelligence (AI) is indeed changing education, but according to experts, human creativity and critical thinking are still key. Find out how ChatGPT and other AI tools can assist both students and teachers.
Why can't ChatGPT calculate? The secret of mathematical errors revealed
Artificial intelligence writes poems but struggles with math. Why can't ChatGPT and other chatbots handle even basic arithmetic? We reveal the causes of AI's mathematical mistakes, from tokenization which breaks numbers into unintelligible fragments, to the statistical learning approach that fails in mathematics.
On this site you can test your internet connection for free.
We recommend you to lower or stop all other internet activities during the test. In other cases the test results are less precise.
Outputs of this test:
- download broadband speed test - what speed are data from the testing server downloaded by
- upload speed - what speed are data to the testing server uploaded by
- web ping - the time needed to send and receive a small amount of data, quite similar to regular ping, but tested by a TCP packet through the HTTP service
How do Internet speed measurements work?
From the user’s perspective, everything is simple. In the web browser, click on the measurement button and wait. Before starting the speed test, it is important to deactivate all tasks, applications and devices that could use the capacity to connect to the Internet. The results would be affected by that and you would not find out anything, or the conclusions would not have the required notification value.
The technical solution and the background of the speed test itself are complex, but to explain it in a few words and very simplistically, the test simulates a situation in which you download or upload data. The measured values are calculated depending on the speed of these transmission. You can test the speed of up to 30 test servers located in geographically different locations.
Last 10 tests
Average for United Kingdom
Downloading
Uploading
How to protect children on the internet? Try our tips
Children's safety on the internet is largely the responsibility of parents. Therefore, we have prepared a comprehensive guide to protecting children online. You'll learn how to communicate openly with them about risks, set boundaries, and protect their privacy.
Astronomers' nightmare: Starlink satellites could blind radio telescopes
A new study has revealed a worrying fact: Starlink satellites from SpaceX, intended to provide internet, produce disruptive radio emissions that threaten space observations by radio telescopes. Emissions from the second generation of Starlinks are up to 30 times stronger than the previous generation, posing a serious problem for astronomers.
Digital detox: regain control of your life
Do you feel like constant scrolling is consuming you? Like you can't get anything done except spend time on your phone? There's no shame in this, but something needs to be done about it. We'll show you how to do an effective digital detox that will help you rediscover the magic of the offline world.