C is one of the most influential programming languages ever created. In just 100 seconds, here’s a crash course covering its ...

Learn how to implement a classic substitution cipher in C! This step-by-step tutorial walks you through encoding and decoding messages by replacing each letter with another according to a fixed key. A ...

If you’re going to be a hacker, learning C is a rite of passage. If you don’t have much experience with C, or if your experience is out of date, you very well may benefit from hearing ...

C++, a programming language with a long history yet always fresh, has a legendary status in the world of programming competitions. For many participants in major competitions like the Olympiad in ...

End-to-end encryption is the gold standard to protect data – and now it can be used beyond messaging platforms such as Signal ...

Encryption technology underpins today's digital world, but trouble may be looming. Practical quantum computers threaten secure communications based on traditional algorithms, and researchers are ...

To make the case for PQC in the boardroom, CISOs must reframe the conversation. Although cryptography may be a technical ...

I've been writing and editing stories for almost two decades that help people use technology and productivity techniques to work better, live better, and protect their privacy and personal data. As ...

TIOBE Index for September 2025: Top 10 Most Popular Programming Languages Your email has been sent Perl experienced a slight decline in the TIOBE Programming Community Index rankings between August ...

British Columbia Premier David Eby says he made his case this week to Prime Minister Mark Carney on the need to overhaul or scrap the Temporary Foreign Worker program, taking concerns he has expressed ...