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Computing How tos

How to delete browser cache

How to clear your browser cache in Chrome, Edge, Firefox, Safari, or Opera

Got a sluggish browser or a website that won't load right? Clearing your cache is the quick fix. Here's how to clear browser cache in Chrome, Edge, Firefox, Safari, and Opera in seconds.
WhatsApp Web

How to use WhatsApp Web

Windows 11 Laptop

How to check if your Windows PC is ready for the secure boot certificate expiry in June 2026

A woman uses the trackpad of the HP 14-inch 2-in-1 touch laptop.

How to take a screenshot on a Chromebook in 2026

Gmail icon on a screen.

How to find archived emails in Gmail and return them to your inbox

The browser home page of the 4K Video Downloader Plus app, with YouTube selected.

How to download 4K and 8K YouTube videos

Google IO 2025 logo

How to watch the Google IO 2025 keynote

An iPhone linked in Windows 11.

How to install Windows 11 with an offline account

CPU-Z.

How to check whether your graphics card has missing ROPs

An iPhone with the Amazon Music app on screen, leaning against a Bluetooth speaker.

How to cancel Amazon Music Unlimited

Phone running Deepseek on a laptop keyboard.

How to jailbreak DeepSeek: get around restrictions and censorship

Front page of a book on Onyx BOOX Go 10.3 tablet.

How to transfer your books from Goodreads to StoryGraph

Original Series
The keyboard of a ThinkPad laptop.

How to turn on Bluetooth in Windows and connect your devices

It only takes a few quick steps to connect your Windows PC to a mouse, keyboard, or other accessory via Bluetooth.
Surfshark VPN on Mac protecting user data.

How to set up a VPN

Take a look at our step-by-step guide detailing how to set up a VPN in both MacOS and in Windows 11 using the default tools built into the operating system.
Apple's Craig Federighi discussing Apple Intelligence at the Worldwide Developers Conference (WWDC) 2024.

How to use Apple Intelligence on your Mac

Apple Intelligence brings all sorts of powerful features to your Mac, from clever writing tools to a more intelligent Siri. Here’s how to use it like a pro.
Dell XPS 15 OLED laptop sitting on a small table.

How to take a screenshot in Windows: all methods explained

Taking screenshots is a great way to share what's on your screen, save a reminder for later, or copy something that can't be downloaded. Here's how to do it.
An Apple MacBook Pro 14 sits open on a table.

Just buy a new laptop? Here’s how to know if you should return it

You've just laid out a pretty penny for a brand-new laptop. Now, take a few minutes to make sure it's in good shape before deciding to keep it.
Dell UltraSharp 43 4K USB-C Hub monitor showing display and laptop.

How to use a laptop with a secondary monitor

Using a monitor to extend your laptop's display, or to give you a bigger screen for work or play can be super useful. Here's how to do it.

Spilled water on your laptop? Here’s how to fix it

You've just spilled water on your laptop. What now? Turn your system off right away, and then follow these steps. If you're lucky, you might be able to save it.
An image-editor app being used to edit photos on a laptop.

How to easily connect any laptop to a TV

Want to get your laptop screen mirrored to your TV? Here’s a guide to teach you a couple of ways to pull this trick off, using both wires and wireless methods.
The HP 15 laptop on a table.

How to factory reset an HP laptop to start fresh or for resale

Does your HP laptop require a dreaded factory reset? Fortunately, this isn’t too complicated of a process, and our guide should be a big help!
Expandable RAM as seen on the Framework Laptop.

How to upgrade the RAM on your laptop

Learn how to upgrade RAM on your laptop to improve speed and performance.
The Satechi M1 Wireless Mouse on a desk next to a MacBook.

How to connect a wireless mouse to a laptop

You can connect a wireless mouse to your laptop with its bespoke USB receiver or by using Bluetooth -- or both! Here's how to do it.
Screenshot showing battery life in Windows.

How to check your laptop battery health

You can generate a Windows battery report to see how healthy your laptop battery is.
The cover art for Minecraft.

How to allocate more RAM to Minecraft

Minecraft Java can run out of memory quickly if you heavily mod the game. Here's how to allocate more to boost performance.
Cleaning a laptop fan with air blower.

How to clean a laptop fan

Cleaning your laptop fan is an important step in maintaining your machine for the best performance. Here, we provide a simple guide to get you started.
GPU inside the Dell XPS Desktop 8960.

How to install a graphics card

Replacing a graphics card can be an enthralling and meticulous endeavor. Here’s a guide to help you replace or upgrade a GPU.
A man playing games on the computer, wearing a headset.

How to use Nvidia ShadowPlay to record your gameplay

If you have an Nvidia graphics card and want to record gameplay or take instant replays, Nvidia Shadowplay is a great tool. Here's how to use Nvidia Shadowplay.
The RTX 3060 installed in a gaming PC.

How to update Nvidia GeForce drivers

Nvidia's Game Ready drivers are the most stable option for PC gamers. In this guide, we'll walk you through updating and uninstalling them.
rx 7600 xt sales report review 4

How to update AMD drivers to keep your PC running well

Updating your AMD GPU and chipset drivers is simple. Follow our step-by-step guide to get it done in no time.
A hand holding the RTX 4090 GPU.

How to speed up your graphics card

The GPU is your best friend when it comes to PC gaming as it does most of the heavy lifting. Here's how you can speed up your graphics card.
The Lenovo IdeaCenter Gaming 5i Gen 7 gaming PC with a monitor, keyboard, and headset.

How to reset graphics drivers in Windows 11

Are you having issues with your Windows 11 graphics? A simple reset of your drivers could put a pin in this pesky glitch. Here’s how to do it.
The RTX 4080 in a running test bench.

What graphics card do I have? How to find out what GPU is in your system

If you want to check compatibility with games or look into upgrades, it's important to know what GPU you have. Here's how to find out.
Dell XPS 13 9345 top down view showing keyboard and palm rest.

How to switch browser tabs with your keyboard

You can quickly become a browser wizard by navigating your tabs with your keyboard. Here's how to do it.
Spotify on iPhone.

How to cancel Spotify Premium on any device

Is it time to part ways with your Spotify Premium account? Here’s how to cancel your Spotify subscription on your desktop PC and mobile devices.
Apple's Craig Federighi demonstrates the iPhone Mirroring feature in macOS Sequoia at the Worldwide Developers Conference (WWDC) in June 2024.

How to use iPhone Mirroring on your Mac

Apple’s iPhone Mirroring app is a great way to use your iPhone right from your Mac. It’s full of great features -- here’s your guide to using them all.
AMD Ryzen 7 7800X3D installed in a motherboard.

What CPU do I have? Here’s how to easily check

If you want to find out what CPU your PC or laptop is running, you don't need to take it apart. Here's how to check your processor in just a few quick steps.
Acer ROG Strix Review CPU

How to check your CPU temperature

Learning how to check your CPU temperature is a great way to troubleshoot PC problems and make sure you're getting maximum performance from your processor.
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