Computing How Tos
Latest about Computing How Tos

Make great AI video right now using Gemini – it's quicker than using Sora
By Graham Barlow published
Gemini has added AI video generation using Veo 2 – here are three top tips for using it.

Scams in Australia May 2025: how to stay safe from current scams
By Zachariah Kelly last updated
Here's your guide to recent scam trends in Australia and how you can stay safe from cybercriminals.

How to upgrade a graphics card
By Aleksha McLoughlin published
I'm here to show you how to upgrade a graphics card in your rig

How to enable G-Sync on a FreeSync monitor
By Mark Knapp last updated
Some gamers with variable refresh rate monitors will finally get G-Sync support from their Nvidia graphics cards.

How to check what graphics card you have
By Aleksha McLoughlin last updated
Don’t reach for that screwdriver. Here’s an easy way to find out what graphics you have.

What is DLSS?
By John Loeffler published
If you're wondering 'What is DLSS?', I'm here to answer all your questions about this groundbreaking gaming technology.

What is ray tracing?
By Aleksha McLoughlin last updated
TechRadar explains ray tracing in detail, the tech that's needed to run it, and whether it's worth it

How to overclock your GPU
By Aleksha McLoughlin last updated
Updated Overclocking your GPU can give your games a boost, and it's easier and safer than ever.
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