IronCalc brings fast, Excel-compatible spreadsheets to your browser without locking you into Microsoft 365 or Google’s cloud.

Tables, named ranges, line breaks, modern functions, and helper columns make Excel formulas easier to read, audit, and fix.

TL;DR: Get Word, Excel, and PowerPoint for life with no subscription fees for $119.97. Microsoft 365 costs $99.99/year, and you’re never done paying for it. If you don’t want to pay more every year ...

On Monday, Anthropic announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

It is an oft-asked question: “How long should we keep this data?” But the answer – in the UK at least – is not as clear cut as you might imagine. Often the core principle that dictates retention ...

Jobs and inflation data will be released late and with caveats, complicating the Federal Reserve’s interest rate deliberations. By Ben Casselman and Rebecca Davis O’Brien The government shutdown is ...

AI’s explosive growth depends on a backbone of vast energy-hungry, water intensive data centers, costing hundreds of billions of dollars in resources. The challenge—and opportunity—of the moment is ...

Tariffs and uncertainty were already making the economy hard to read. The loss of government data during the shutdown has made the situation much worse. By Ben Casselman and Colby Smith Tariffs are at ...

If your data centers are guzzling more water than a major US city, you face a choice: come clean to the public and risk bad press — or hide the evidence to keep key figures in the green. For Amazon ...

Big Tech companies use secrecy agreements with local governments to keep communities from knowing who is building in their backyards. On a March afternoon in Mason County, Kentucky, Dr. Timothy ...