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How to watch Arsenal vs PSG for free live stream now, channels, Saka and Merino start
By Tom Bailey last updated
All the ways to watch Arsenal vs PSG live streams online as soccer's European rivalry lands in north London for the Champions League semi-final first leg clash at the Emirates stadium.

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 watch Champions League 2024/25: live stream options, TV channels and key dates, semi-final first legs
By Andy Murray last updated
Real Madrid go for a 16th title, in-form PSG a first – here are the Champions League 2024/25 live streams, broadcasters, TV channels and key dates for football fans around the world.

How to buy a domain name that is already taken
By Mirza Bahic last updated
If you’re stuck on a domain name that’s already taken, here’s what you can do.

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.

IPL live stream 2025: how to watch Indian Premier League online from anywhere, six teams in contention
By Adam Marshall last updated
Here are the TV channels, broadcasters, live streams and schedule for the 2025 IPL, as top six teams battle for Indian Premier League's final four places.

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
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