Blaise Pascal is known for a number of things, but we remember him best for the Pascaline, an early mechanical calculator. [Chris Staecker] got a chance to take a close look at one, which is quite ...

ThioJoe reveals hidden features inside Windows Calculator you probably never knew. Tropical Storm Melissa update as ...

Discover how to accurately calculate beta in Excel, understand its importance in finance, and ensure consistency by choosing the correct time periods for data analysis.

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Fujifilm has updated its X-T30 entry-level SLR-shaped mirrorless camera, bringing the latest processor and dial ethos.

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Erika Rasure is globally-recognized as a leading consumer economics subject matter expert, ...

See how much income you need for a $300,000 mortgage — or whatever home price fits your budget. Some or all of the mortgage lenders featured on our site are advertising partners of NerdWallet, but ...