So, starting as a simple plastic authentication device, the SIM card has evolved into a digital, multi-functional, ...

In the past, it was common to send greetings by mail or telephone. Today, communication without mobile networks and SIM technology is almost unimaginable. Giesecke+Devrient (G+D) highlights the key ...

While there are no official leaks about the price of Phone 3a, the phone should be available around the ₹ 25,000 mark much ...

Boost Mobile has shed the label of being a pure MVNO (mobile virtual network operator) by creating its own 5G network. While it uses the networks of T-Mobile and AT&T for some coverage outside its ...

For most phones, a 10000 mAh battery capacity sounds decent, and it's plenty for general use but nothing exceptional for a ...

If you're in the market for a new credit card, you may be overwhelmed by the hundreds of options available. There are seemingly endless varieties of cards offering rewards, no-interest periods and ...

The best Xbox Series X hard drives we've found so far are the officially licensed Seagate Storage Expansion card and the WD Black C50, though we'd opt for the latter. Both allow for native ...

Dealing with dumb customers can get tricky especially when they’re also angry and unwilling to follow directions! This manager had to deal with the most annoying customer at his workplace, and the ...

I round up the best Micro Four Thirds lenses, from ultra-wide angle to super-telephoto and everything in between. I'm an avowed enthusiast of the system, having used Olympus and OM System gear in my ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years ...

To summarize, yes, the Samsung Galaxy S25 series has eSIM support in addition to a single physical Nano SIM card slot — at least in the US. International models may differ, though. Because all ...

This new chipset also brings support for Google’s latest multimodal Gemini Nano model, which was a Pixel exclusive until recently. Gemini Nano is the smallest in Google’s Gemini family of ...