User accounts can be assigned to one or more groups on Linux. You can configure file permissions and other privileges by ...

T he usermod command is a tool for updating details about an existing user account in your system. It's kind of like editing ...

Introduction In the rapidly evolving landscape of cybersecurity, the integration of Artificial Intelligence (AI) has emerged ...

The history of the Internet can be roughly divided into three phases. The first, from 1969 to 1990, was all about the ...

Learn how to add, delete, and grant sudo privileges to users in Red Hat Enterprise Linux (RHEL), AlmaLinux and Rocky Linux.

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.

You can check user groups in Linux with commands like groups, id, getent, and /etc/group to manage permissions easily.

Not all Linux desktop environments are created equal. Some desktops are better suited for skilled Linux users. There are some desktops that make new users feel right at home. One aspect of Linux that ...

Microsoft says the August 2025 security updates are triggering unexpected User Account Control (UAC) prompts and app installation issues for non-admin users across all supported Windows versions. This ...

When you sell long-term assets such as real estate, stocks, or mutual funds, the profits—long-term capital gains—are taxable. To save on this tax outgo, the Income Tax Act provides exemptions under ...

Ms. Gelinas is a contributing Opinion writer. Waymo, the driverless-ride service, wants to come to New York City. The company, owned by Google’s parent, Alphabet, has begun testing its electric ...

Imagine a clock that doesn't have electricity, but its hands and gears spin on their own for all eternity. In a new study, physicists at the University of Colorado Boulder have used liquid crystals, ...