Internet
What Is DNS? And Should You Change Your DNS Server?
DNS explained simply, how it affects speed and security, and how to switch to Cloudflare or Google DNS on your devices or router.
Internet Guides
Fix slow or broken Wi-Fi and get the most from your home internet.
Internet
Keep Your Internet Running During Power Cuts: Router UPS Guide
Power your Wi-Fi router during load-shedding and power outages with a mini UPS, power bank or backup, and choose the right one.
Internet
How to See Who's on Your Wi-Fi and Kick Them Off
Find all devices connected to your Wi-Fi, identify unknown ones, and block or remove unwanted users from your network.
Internet
How to Reduce Ping and Lag in Online Games
Lower ping and fix lag spikes in online games with better connections, server choices, router settings and PC tweaks.
Internet
Mobile Data Not Working? How to Fix It on Android and iPhone
Fix mobile data that won't connect, shows signal but no internet, or is very slow, with APN, network and settings checks.
Internet
Mesh Wi-Fi vs Wi-Fi Extender: Which Should You Buy?
Compare mesh Wi-Fi systems, range extenders and powerline adapters to fix dead zones in your home.
Internet
What Is an IP Address? Public vs Private IP Explained Simply
Understand IP addresses, the difference between public and private IPs, how to find yours, and what others can learn from it.
Internet
Internet Speed Test Explained: Download, Upload and Ping
What speed test results mean, how to test your internet properly, and when slow results point to Wi-Fi or your provider.
Internet
How Much Internet Speed Do You Really Need?
Work out the right internet package for your home based on streaming, video calls, gaming and the number of people online.
Internet
How to Set Up a Guest Wi-Fi Network (and Why You Should)
Give visitors internet access without exposing your personal devices by setting up a separate guest Wi-Fi network.
Internet
Fibre vs DSL vs Cable vs 4G/5G: Which Home Internet Is Best?
Compare home internet types by speed, stability, upload and cost to choose the best connection available in your area.
Internet
Ethernet vs Wi-Fi: When Should You Use a Cable?
Compare wired Ethernet and Wi-Fi for speed, stability and gaming, and learn how to choose and connect the right cable.
Internet
How to Clear Cache and Cookies (and When You Should)
What cache and cookies are, when clearing them fixes problems, and how to clear them in Chrome, Edge, Safari and Firefox.
Internet
Google Chrome Slow? 10 Ways to Speed Up Your Browser
Make Chrome faster by managing tabs and extensions, enabling Memory Saver, clearing data and resetting settings.
Internet
How to Change Your Wi-Fi Password and Network Name
Log into your router and change your Wi-Fi password and name step by step, using a browser or your router's mobile app.
Internet
How to Improve Video Call Quality on Zoom, Meet and WhatsApp
Fix frozen video, robotic audio and dropped calls with better connection, lighting, audio and app settings.
Internet
Slow Wi-Fi at Home? 11 Proven Ways to Boost Your Internet Speed
From router placement to channel settings, here is how to diagnose and fix slow Wi-Fi without paying for a faster plan.
Internet
Wi-Fi Connected but No Internet? Here's How to Fix It
Step-by-step fixes for the frustrating 'connected, no internet' error on Windows, Android and iPhone, from quick restarts to DNS changes.