Netplan is a modern network configuration tool introduced in Ubuntu 17.10 and later adopted as the default for managing network interfaces in Ubuntu 18.04 and beyond. With its YAML-based configuration ...

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Devices can be character devices (like keyboards and serial ports), block devices (such as hard disks and USB devices), network devices and virtual devices. On Linux systems, devices are represented ...

User passwords on Linux systems can be configured to be permanent or can be set to expire so that individuals must reset them periodically. Periodic password changing is generally considered good ...

NAT setup - I have an Xbox One over my network and I game online occasionally. Any guides to setup upnp/dmz for a single IP address only? (plan to assign my Xbox One a fixed IP using the DHCP server).

Bluetooth has been around for a while now (it originally was conceived in 1994 by Ericsson as a replacement for RS-232), and many of us have been enjoying the benefits of wirelessly connecting mice, ...