An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

If you want to get certified in the Microsoft Azure Developer Associate (AZ-204) exam, you need more than just study materials. You need to practice by completing AZ-204 practice exams, reviewing ...

Discover the GL.iNet Comet, a compact PoE-powered KVM with Tailscale integration for secure and simple remote system ...

Need to quickly turn on your PC from another room in your house? With Wake-on-LAN, you can. Here's how to set it up and why ...

Peer Relays are a very simple concept: in essence, they allow devices within your Tailnet (so your private, encrypted Tailscale network) to act as high-throughput relays when direct connections aren't ...

Getting your server's attention in an establishment can be confusing - do you raise your hand or say something? Here's what to do to avoid being a jerk.

As a small business owner, Liz understands the unique challenges entrepreneurs face. Well-versed in the digital landscape, she combines real-world experience in website design, building e-commerce ...

Your internet service provider (ISP) brings the internet into your home through a modem. A router then converts that signal into Wi-Fi, allowing phones, laptops, TVs and other devices to connect ...

Your desktop firewall may not offer enough protection. Two of these options are free, while the other has an associated cost. The importance of network security cannot be overstated.

Traditionally, the term “ braindump ” referred to someone taking an exam, memorizing the questions, and sharing them online for others to use. That practice is unethical and violates certification ...

Despite the rough edges, kinks, and speed bumps, this remains the best system I've tested for off-grid internet. Even if you don't have off-grid adventures planned, having the right cable and power ...