News24

Samsung’s Galaxy XR vs Apple’s Vision Pro: Here’s how they stack up

While the Vision Pro offers a more refined user experience and superior hardware, the Galaxy XR is a cheaper personal cinema ...

5 eye-opening Google Android app tricks from 2025

These extraordinary pointers will inject fresh energy into your Android experience — just in time for the new year.

Breathe New Life Into Your Old Laptops With This DIY Solution

Older laptops can easily be converted to DIY Chromebooks via the use of ChromeOS Flex. The OS is free and easy to install, ...

5 Kindle features I'd love to see in 2026

For readers, the big deal was a new set of Kindle tablets, led by the Kindle Scribe Colorsoft -- Amazon's answer to ...

One UI 8.5 internal testing goes live for a long list of Galaxy devices

Samsung has started internal One UI 8.5 testing for the following models: Galaxy S26 Ultra Galaxy S25 Ultra Galaxy S25 Edge Galaxy S24 Ultra ...
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 ...