These new AI-focused SBCs pair multicore processors with integrated NPUs for edge computing, robotics, and embedded ...

With the PCB fabrication services available to the modern hobbyist, it’s become increasingly common to see replacement boards ...

While there is a time and place for wirelessly controlled devices, sometimes you want something you can just reach out and ...

The SIM card (it stands for Subscriber Identity Module, by the way) has been with us since the early days of the cell phone revolution but it hasn’t changed a whole lot in that time (apart from ...

Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to books covering a wide spectrum ranging from Apple devices and cameras to photo editing software and ...

With everything that our smartphones can now do, a good majority of us rarely use one for its intended purpose, which is making phone calls over a cellular network. Yet, a SIM card is one of the first ...

SIM cards, the small slips of plastic that have held your mobile subscriber information since time immemorial, are on the verge of extinction. In an effort to save space for other components, device ...

If your new phone no longer supports SIM cards, or you don't want to use them anymore, you can convert to eSIM instead. I started my career with CNET all the way back in 2005, when the (original) ...

Switching from Android to iPhone is a lot easier than it used to be. With the release of iOS 26, Apple has streamlined the process of transferring your eSIM from an Android device, and in most cases ...

Activating an eSIM on your iPhone is a straightforward process that enhances your ability to manage cellular services without relying on a physical SIM card. Whether you’re transferring an existing ...

AMSTERDAM (Reuters) -STMicroelectronics reported a second-quarter loss on Thursday, its first in more than a decade, falling short of market expectations as it took a $190-million hit for ...

I still remember the frustration of landing in a new country, desperately searching for a local subscriber identity module (SIM) card vendor while juggling my luggage. It felt like an unnecessary ...