Diarmuid Early won first place in the 2025 Microsoft Excel World Championship. He has some pointers for using Excel at work.

Learn how GROUPBY passes both subset and full arrays into LAMBDA in Excel, letting you compute percent shares fast and explain results clearly.

Learn Data Analysis Essentials in Excel in just 12 minutes! This tutorial uses a real-world dataset on the Olympics to cover the 4 core steps of data analysis in Excel: 1. **Clean** - Create a backup ...

The "Unpivot" button inside Excel's Get Data feature is a hidden superpower. It can turn a tedious, error-prone task into smooth, automated workflows. No more copy-pasting, no more manual rearranging ...

Working from home is great. Working from home and earning around $50 an hour is the dream, especially when you’re staring at ...

John Coogan and Jordi Hays have a Maybach, Palantir pals, and ‘TBPN,’ an irresistibly insidery podcast with a billionaire ...

Every year, TechCrunch looks back at the cybersecurity horror shows of the past 12 months — from the biggest data breaches to hacks resulting in weeks of disruption — to see what we can learn. This ...

Weekly cybersecurity roundup covering exploited vulnerabilities, malware campaigns, legal actions, and nation-state attacks ...

Forbes contributors publish independent expert analyses and insights. Zak Doffman writes about security, surveillance and privacy. Republished on Dec. 17 with an updated statement from Pornhub.

Cybercriminals stole $2.7 billion in crypto this year, a new record for crypto-stealing hacks, according to blockchain-monitoring firms. This was the largest known loot of crypto of all time, and one ...

Amazon users are always a prime target for hackers, every pun intended, although it is usually phishing attacks that make the headlines. But what if I were to tell you that your Kindle could be used ...