Excel now supports IMPORTTEXT and IMPORTCSV functions that load external text and CSV files as dynamic arrays, making it ...
Varonis found a “Reprompt” attack that let a single link hijack Microsoft Copilot Personal sessions and exfiltrate data; Microsoft patched it in January 2026.
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How to pick a random name from a list in Excel
To pick a random name from an Excel table using a method that works across every version of Excel, this classic combination ...
Microsoft says Windows PowerShell now warns when running scripts that use the Invoke-WebRequest cmdlet to download web content, aiming to prevent potentially risky code from executing. As Microsoft ...
The effort is drawing bipartisan support and is expected to come up again next year as officials grapple with the artificial intelligence boom’s side effects. States facing drought and dwindling ...
Tenable security researchers have discovered seven new ways to extract private data from chat histories, largely through indirect prompt injections that exploit default ChatGPT features. AI chatbots ...
Q. How do the TEXTBEFORE and TEXTAFTER functions in Excel work? A. Excel’s TEXTBEFORE and TEXTAFTER functions allow users to quickly split up text in ways that used to require combinations of ...
A humble kitchen spice could pack a powerful antiviral punch. Researchers have found that compounds in cardamom seeds can trigger the body’s virus-detecting systems, potentially paving the way for ...
The huge demand for energy to power data centers will be a key focus for antitrust regulators in the future, a former top official at the U.S. Justice Department’s trustbusting division said.
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