How to help protect young people from online grooming
It’s a topic we tend to shy away from but for the sake of...
Nicola Massier-Dhillon is an experienced cybersecurity and technology writer. Nicola spent many years as a senior copywriter and creative lead in marketing agencies, crafting compelling content and campaigns for major tech brands like HP, Dell, and Microsoft. She originally hales from Namibia and is a passionate advocate for the conservation of wild habitats--also putting her words to work for charities, eco-tourism, and healthcare. Nicola spends her time looking after her (wild) twins, rescue cats, and a crested gecko called Giles.
A comprehensive guide to MD5 Hash: What it is and how it works
Welcome to our beginner’s guide to cryptography, or to be more precise, the mathematical...
How to unblock content safely and easily
There’s a badly kept secret to accessing sports, music-streaming services, and TV shows that...
Adware: what it is, how it works, and how to protect yourself
It’s a type of malware that sneaks onto your device with one annoying purpose:...
Password Manager: What it is and how it works
You alone hold the key to making a secure Master Password.
Network Security Key: What is it and where can you find it?
A Network Security Key may sound like something you’d need to crack open a...
How to see sensitive content on Twitter
“This tweet might contain sensitive content…” If that sounds familiar, you’re a Twitter user...
How to password-protect folders and files on Windows 10 and 11
If you’ve arrived here, you’re probably interested in password protection and encryption — putting...
What is malware and how does it work?
Cybercriminals use malware to extract personal data, corrupt files, or even take over your...
Is using a VPN on public Wi-Fi really necessary?
It’s a common scenario. You’re sitting in a coffee shop, restaurant, or waiting at...