If you’ve ever noticed a small button on your mouse near the scroll wheel, chances are it’s the DPI switch. Many people ignore it or press it accidentally and suddenly wonder why their mouse cursor ...

Update (08/13/2025): ChatGPT’s GPT-4o model is back for paid users; And o3, o4-mini, GPT-4.1 are also restored As OpenAI rolls out GPT-5 across ChatGPT, many users are finding themselves automatically ...

This list is pretty small so far, but it’s worth noting that there’s still a lot we don’t know about Nintendo Switch 2’s lineup for the rest of the year; it’s entirely possible that we could see some ...

In nanophotonics, tiny structures are used to control light at the nanoscale and render it useful for technological applications. A key element here is optical resonators, which trap and amplify light ...

This page contains instructions on how to sync and pair controllers, such as Joy-Cons or Pro Controllers from both the Nintendo Switch or Nintendo Switch 2 era with your Nintendo Switch 2. It’s ...

Learn how to install a Smart Wifi light switch with this step-by-step video. You will see how to integrate Amazon Echo (Alexa) or Google Home (OK, Google) for voice control. It is advised to consult a ...

Managing the complex systems of the modern home can become pretty tricky. While mowing the lawn and hanging pictures on the wall are relatively straightforward tasks, plenty of additional ...

I've tested everything from TVs to phones, PCs, tablets and more. The Nintendo Switch is a longtime fan-favorite handheld gaming console. But it’s now eight years old and showing its age. That’s a big ...

Bring more life and personalization to your group chats, by adding backgrounds to your conversations in Messages in iOS 26 and iPadOS 26. Here's how to change yours for the better. Messages is an ...

When you're away from home and want to play your Nintendo Switch 2 on a larger display, you can do so if you have a USB-C iPad. All you need is an app and a couple of accessories to get everything ...