Hot-swappable keyboards are a great way to experiment with switches and mods. Here are some tips when you do end up replacing your switches so you don't ruin your keyboard. 0:00-040 Intro 0:4-1:31 ...

Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...

The Federal Reserve lowered the federal funds rate three times in 2025, shaving off three-quarters of a point to bring down to a range of 3.5% to 3.75%. While the Fed doesn't directly control interest ...

ZDNET experts put every product through rigorous testing and research to curate the best options for you. If you buy through our links, we may earn a commission. Learn Our Process 'ZDNET Recommends': ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Somer G. Anderson is CPA, doctor of accounting, and an accounting and finance professor who ...