How-To Geek on MSN

How to use the MAP function in Microsoft Excel

Row precision vs. Aggregation errors: MAP is the best way to use "greedy" functions like AND or OR in a single, dynamic ...
Mirage News

AI Systems Learn to Recover and Optimize Solutions

If you use consumer AI systems, you have likely experienced something like AI "brain fog": You are well into a conversation when suddenly the AI seems ...
ADTmag

Java Holds No 3 in Tiobe Index as C# Wins 2025 Programming Language of the Year

Java ranked third in the Tiobe Index for January 2026 at 8.71%, holding steady behind Python and C and just ahead of C++. li> 1. Tiobe named C# its Programming Language of the Year for 2025 after ...
Business of Apps

Chatbot vs. AI agent: What’s the difference and how to make the right choice

Nearly every SaaS product is either integrating AI or planning to do so. However, the term “AI” has become so broad that it’s ...
BBC

How maths can help you wrap your presents better

Wrapping awkwardly shaped Christmas presents is always a headache, but here's the formula for perfect gift wrap. You've carefully chosen the presents. You have scissors, tape and even some rolls of ...