The Rise of Edge Computing
UK 5G coverage passed the majority of the population outdoors by 2024 according to Ofcom, one of the infrastructure shifts accelerating…
Amelia Hart
Amelia Hart
Technology Correspondent
Amelia Hart covers artificial intelligence, consumer tech and the platform economy. She has written about the technology industry for more than a decade.
How to Choose the Right Cloud Provider in 2025
AWS, Microsoft Azure and Google Cloud together hold around two-thirds of the global cloud infrastructure market. Here is how to pick the…
Amelia Hart
What Is 5G? The Next Generation of Mobile, Explained
5G is the fifth generation of mobile network technology, promising faster speeds, lower latency and support for far more connected devices…
Amelia Hart
How to Secure Your Home Wi-Fi
Your home Wi-Fi is the front door to every connected device you own. This practical guide covers strong passwords, WPA3 encryption, the…
Amelia Hart
Public Wi-Fi Safety: Staying Secure on the Go
Free Wi-Fi in cafes, airports and hotels is convenient but not always safe. Here are the real risks of public networks, how a VPN helps…
Amelia Hart
What Is a Firewall?
A firewall is a security barrier that controls which network traffic is allowed in and out of your device or network. Here is how it works…
Amelia Hart
Ransomware Explained: How It Works and How to Prevent It
Ransomware locks your files and demands payment to release them. Here is how an infection actually happens, why a tested backup is your…
Amelia Hart
What Is Cybersecurity? A Beginner's Overview
Cybersecurity is the practice of protecting devices, accounts and data from digital attack. This beginner's guide explains the CIA triad it…
Amelia Hart
Biometric Authentication Explained
Biometric authentication verifies who you are using physical traits like a fingerprint or face instead of a password. Here is how it works…
Amelia Hart