Mini PC maker Azulle has been selling PC sticks that plug directly into the HDMI port for a while: the company launched an Azulle access Pro with an Intel N100 processor last year and upgraded it to ...

Logging in as the root user should never be done on Linux. Using the root account could lead to disaster. Sudo is the preferred method of gaining elevated privileges. When I first started using Linux ...

To secure the Linux kernel from unauthorized access, the operating system provides the option of creating different users with different privileges. You can easily switch users in Linux using commands ...

When Coinbase officially announced it was shutting down its Web3 Wallet feature on July 7, 2025, the move seemed foreseeable. It was a discontinuation of an adjacent product in favor of the Coinbase ...

In Denied Access, Bentley not only has to bring Rapp through his origin story, he must also delve into the development of other major players in Vince Flynn’s universe. The novel begins with a look ...

Sudo is a powerful but imperfect Linux tool. These tips can help make using sudo easier and safer. Always use caution when monkeying with sudo. I started using Linux prior to the advent of sudo. Back ...

When Red Hat announced the abrupt end of traditional CentOS in late 2020, the Linux ecosystem was shaken to its core. Developers, sysadmins, and enterprises that relied on CentOS for years suddenly ...

Cybersecurity researchers have disclosed two security flaws in the Sudo command-line utility for Linux and Unix-like operating systems that could enable local attackers to escalate their privileges to ...