WSJ Buy Side is The Wall Street Journal’s research and commerce team. Our commerce content is distinct from our newsroom coverage. We earn a commission from some links in our articles. Learn more.

The GUID Partition Table (GPT) was introduced as a part of the Unified Extensible Firmware Interface (UEFI). GPT provides more options than the traditional MBR partitioning method that is common in ...

Working with numbers stored as strings is a common task in Python programming. Whether you’re parsing user input, reading data from a file, or working with APIs, you’ll often need to transform numeric ...

It may sound like the stuff of sci-fi movies, but diverting food waste from the landfill and converting it into electricity has become a real thing. William Brangham visited Ben & Jerry’s Vermont ice ...

Convert daily return to annual by formula: AR = ((DR + 1)^365 - 1) x 100. Annualizing different periods uses same formula, alter the exponent to match frequency. Use decimals for daily returns in ...

Sloane Paul spent a decade at Microsoft before founding Arc Motor Company, an EV conversion shop specializing in classic Ford Broncos. Paul is the first woman in North America to launch an EV ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Rose Maura Lorre Rose Maura Lorre is a writer who has reported on turkey ...

Are you thinking of making the switch from a physical SIM to an eSIM? The good news is that you may be able to simply convert your SIM card to an eSIM from your device. We’ll walk you through the ...

Ian Campbell is a reporter based in San Diego who writes features, interviews, guides and reviews for Pocket-lint. Before he spent his days covering great products for Pocket-lint readers, Ian was an ...

There's a special tax break, known as the Section 121 exclusion, that shields part of your home sales profit from capital gains taxes. The limits are up to $250,000 for single filers and $500,000 for ...