The MOD function in Microsoft Excel lets you work out whether one number is divisible by another. If it's not, it tells you what's left over. For example, if you divide 3 by 2, the MOD function will ...

In this piece, senior staff columnist Sierra O’Neil examines whether old-fashioned exams in college are truly the best way to ...

Aliyah Olanike Olasupo, who recently emerged as the best graduating student from the Department of Statistics, Kwara State University (KWASU), ...

President Trump's tariffs have been overturned, throwing the market into even more chaos in 2026.

GPT 5.4 Pro offers several other innovations. Open AI claimed that it was the first version that can do things on computers, ...

Many engineering challenges come down to the same headache—too many knobs to turn and too few chances to test them. Whether tuning a power grid or designing a safer vehicle, each evaluation can be ...

Students using AI to cheat on homework or tests is a source of much discussion. But some scholars argue the greater risk of ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...