Abstract: Entropy is a crucial resource in the domains of cryptography, artificial intelligence, and science. This paper introduces RAVA, a true random number generator based on avalanche noise. RAVA ...

If you use Excel 40 hours a week (and those are the weeks you are on vacation), welcome to the MrExcel channel. Home to 2,400 free Excel tutorials. Bill "MrExcel" Jelen is the author of 67 books about ...

Adding numbers to your passwords makes them more secure. In fact, most sites and services these days require alphanumeric passwords at the very least. Some people ...

Create unique usernames in seconds for all your online accounts. We always emphasize the importance of strong passwords, but that’s only part of the equation. Your usernames also play a role in ...

A new Agent Mode comes to Office apps today, alongside an Office Agent in Copilot chat. is a senior editor and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 ...

Researchers have developed a chip-based quantum random number generator that provides high-speed, high-quality operation on a miniaturized platform. This advance could help move quantum random number ...

Microsoft is preparing to overhaul its Office 365 suite by adding artificial intelligence models from Anthropic — the latest sign of a growing rift with OpenAI, according to a report. The software ...

Abstract: This letter presents a fully digital true random number generator (TRNG) and noise generator (NG) based on a chaos system. We design the chaos random number generator (CRNG) using the ...

There's a new AI agent on the block for people who spend their waking hours inside spreadsheets. Navigate to Shortcut AI's website, and you'll find a page that looks almost exactly like an empty ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...