UPSC Essentials | Daily subject-wise quiz : Science and Technology MCQs on polycrystalline cathodes, Small Satellite Launch Vehicle and more (Week 143)

Are you preparing for UPSC CSE Prelims 2026? Check your progress and revise your topics through this quiz on Science and ...
PCMag

I Have Zero Programming Skills. My First Attempt at Vibe Coding Went Surprisingly Well

AI tools promise that anyone can build apps, so I put that claim to the test. After a few minor bumps, I built a custom ...

DDA Junior Secretariat Assistant Syllabus and Exam Pattern, Download PDF

Know the latest DDA Junior Secretariat Assistant Syllabus for English, Reasoning, Quantitative Aptitude, GK and Computer here ...
Scientific Research Publishing

Secure Offline: A Hardware-Bound Cryptographic Framework for Software License Validation in Internet Constrained Educational Environments ()

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...