New data shows AI bots pushing deeper into the web, prompting publishers to roll out more aggressive defenses.

Use the Gemini API to parse PDFs into structured Markdown tables and figures, giving you cleaner outputs and less ...

More than 35 years after the first website went online, the web has evolved from static pages to complex interactive systems, ...

As Microsoft ramps up Copilot’s capabilities in Excel, the AI tool is becoming genuinely useful for spreadsheet work.

Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it easier to refresh and reuse frequently updated data inside a worksheet. The ...

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression with pseudo-inverse training implemented using JavaScript. Compared to other training techniques, such as ...

This week’s cybersecurity recap highlights key attacks, zero-days, and patches to keep you informed and secure.

I traded the static results of Flash Fill for dynamic formulas that update automatically.

One formula filters, dedupes, and ranks your data into a live list. No more manual sort or remove duplicates.

Carol M. Kopp edits features on a wide range of subjects for Investopedia, including investing, personal finance, retirement planning, taxes, business management, and career development. Monte Carlo ...

Web skimming attacks secretly steal card data at checkout using malicious JavaScript tied to major payment networks.

People listen to clergy and faith leaders call for accountability at the site where Renee Good was killed by an ICE agent in Minneapolis on Jan. 8.