Short, practical explainers for understanding and improving your internet connection.
If your internet feels fine during the day but slow at night, you are not imagining it. Many people notice slower speeds, more buffering, higher ping and unstable video calls in the evening. This usually happens because more people are online at the same time. Your household may be streaming, gaming and downloading, while your…
A laptop that will not connect to Wi-Fi can be frustrating, especially when your phone, TV or other devices are working fine. Sometimes the problem is your home internet. But very often, if only your laptop is having trouble, the issue is with the laptop itself, the saved Wi-Fi settings, the Wi-Fi adapter, the signal…
Wi-Fi that keeps disconnecting is one of the most annoying internet problems. It can interrupt video calls, kick you out of online games, stop downloads, break streaming apps and make your internet feel unreliable. The tricky part is that disconnecting Wi-Fi does not always mean your internet line is broken. Sometimes the problem is your…
Seeing “connected without internet” can be confusing. Your phone, laptop or TV says it is connected to Wi-Fi, but websites do not load, apps do not work and your internet still feels completely dead. This usually means your device has connected to your router, but the router or device cannot reach the internet properly. In…
Slow Wi-Fi is one of the most common internet problems at home. One minute everything works fine, and the next minute videos buffer, games lag, pages load slowly and video calls start freezing. The frustrating part is that your internet package might not even be the real problem. Sometimes the fibre line or LTE connection…
Bufferbloat is one of the hidden reasons a fast internet connection can still feel slow. It happens when your router or network holds too much data in a queue. When this happens, your connection can become slow to respond while downloads or uploads are running. This can make gaming, video calls and browsing feel laggy,…
Jitter measures how much your ping changes over time. A stable connection should have consistent ping. If your ping jumps up and down, your jitter is higher. High jitter can make video calls, voice calls and online games feel unstable. Quick answer Jitter is the variation in your connection delay. Low jitter is good. High…
What Is Ping? Ping measures how quickly your device gets a response from another server on the internet. It is usually shown in milliseconds, written as ms. The lower your ping, the more responsive your connection usually feels. Quick answer Ping is the delay between your device and the server it is communicating with. Low…
Download speed and upload speed are two of the most important numbers in an internet speed test. Download speed shows how quickly your connection receives data from the internet. Upload speed shows how quickly your connection sends data to the internet. Both matter, but they affect different parts of your internet experience. Quick answer Download…
A good internet speed in South Africa depends on how many people use the connection and what they use it for. A single person browsing, watching YouTube and using WhatsApp does not need the same speed as a family streaming 4K, gaming, working from home and backing up files to the cloud. For many homes,…
