How-To Geek on MSN

8 Linux shell tricks that completely change how commands work

The shell does far more than run commands. Here’s how Bash expands your input behind the scenes so you can write cleaner, ...
XDA Developers on MSN

I built a Linux "recovery drive" that doubles as a persistent portable workstation

K eeping a Linux recovery drive is a wise approach because you can use it to access the disk files or reinstall the OS if ...
IEEE

Performance and Secrecy Analysis of Cooperative Full-Duplex NOMA System With Fountain Codes and Intelligent Reflective Surface

Abstract: Intelligent Reflective Surfaces (IRSs) are recognized as fundamental technology in the context of the forthcoming sixth-generation (6G) communication systems. Non-Orthogonal Multiple Access ...
IEEE

Security Enhancement of QR Code Using S-Boxes and Hyper-Chaotic System

Abstract: QR code is widely used in numerous applications, as they are easy to create and scan. The crucial data inside the QR code are widely used by mobile devices. So, it becomes essential to ...
WDIO

IRS Direct File won’t be available next year. Here’s what that means for taxpayers

WASHINGTON (AP) — IRS Direct File, the electronic system for filing tax returns for free, will not be offered next year, the Trump administration has confirmed. An email sent Monday from IRS official ...