A new laptop feels like a fresh digital start: fast, clean, and ready for anything. But before you dive in, it’s wise to perform a quick system check, because many devices come with unnecessary ...

This tutorial guides you through installing netlab, a network simulation tool for automating virtual network labs. We'll use it to deploy a simple OSPF lab with three FRR (Free Range Routing) routers.

You’re hard pressed to find a “good” TV that’s not also a “smart” TV. In fact, I’m not really sure one exists. All of the best TVs come with smart features. Whether it’s Google, Amazon Fire, Tizen, ...

Setting up a new iPhone is an exciting experience, but it can feel overwhelming if you’re unsure where to start. The video below from Simple Alpaca provides a clear, step-by-step process to help you ...

Maybe you've treated yourself to a brand new MacBook Air, or maybe you want to factory reset your iMac—either to sell it on or wipe all the digital detritus off the system. Whatever the reason you're ...

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 ...

A multi-monitor setup can significantly increase your productivity, as it allows you to multitask with ease. If you’re working with such a setup, you can actually customize things like the refresh ...

From desktops and monitors to keyboards and headphones, there are plenty of options for gamers getting into the world of PC gaming or upgrading their current setup for new titles like Call of Duty: ...

Warehouse Inventory and Security Network simulation built in Cisco Packet Tracer, utilizing DHCP, OSPF, RIP, NAT, static and dynamic routing, and EIGRP for efficient connectivity and network ...