Excel HYPERLINK Secret Turns Messy Workbooks into Sleek Dashboards

Learn practical HYPERLINK tips, from dynamic sheet links and navigation buttons to XLOOKUP row jumps and tidy anchor text for client reports.

New AI browsers read, click and summarize for you — but experts warn they’re vulnerable to dangerous ‘prompt injections.' Here's how to stay safe

They’re smart, fast and convenient — but AI browsers can also be fooled by malicious code. Here’s what to know before you try ...
Reuters

Reddit sues Perplexity for scraping data to train AI system

Oct 22 (Reuters) - Social media platform Reddit (RDDT.N), opens new tab sued artificial intelligence startup Perplexity in New York federal court on Wednesday, accusing it and three other companies of ...
BBC

Scottish data centres powering AI already using enough water to fill 27 million bottles a year

Data centres powering artificial intelligence (AI) in Scotland are using enough tap water to fill 27 million half-litre bottles a year, according to data obtained by BBC News. AI systems such as the ...