How to Run MEGA VPN on Ubuntu Using wg-quick (The Fastest Method)

If you are a Linux user with a premium MEGA account, you might have noticed there is no official, standalone desktop app for MEGA VPN on Linux. However, because MEGA builds its network on the lightning-fast WireGuard protocol, you don’t need a bulky app.

You can launch your VPN directly from the terminal in seconds.

While many tutorials suggest complex setups using NetworkManager or moving system files around, the absolute fastest way to connect is by using the native wg-quick tool. Here is a step-by-step, human-tested guide to getting MEGA VPN running on Ubuntu with zero fluff.

Prerequisites: Install WireGuard

Before grabbing your configuration file, you need the standard WireGuard tools installed on your system. Open your Ubuntu terminal (Ctrl+Alt+T) and run:

Ref: https://www.wireguard.com/install/ 

 sudo apt update  
 sudo apt install wireguard openresolv -y  

Note: We include openresolv here because it automatically manages your DNS settings when the VPN switches on, preventing any accidental DNS leaks.

You Probably Don't Need Obsidian: Here's When You Shouldn't Use It

When Not to Use Obsidian: Why You May Not Need a Second Brain

Obsidian is one of the most powerful note-taking and knowledge-management applications available today. It can help you connect ideas, build a personal knowledge base, organize research, and create what productivity enthusiasts often call a “second brain.”

But there is a question that gets surprisingly little attention:

When should you NOT use Obsidian?

After spending considerable time exploring Obsidian tutorials, workflows, plugins, backlinks, graph views, and various “second brain” systems, I came to a fairly simple realization:

Obsidian is not automatically useful just because it is powerful.

In fact, for some people, using Obsidian can introduce more friction than value.

You may not need a second brain. You may simply need to think, decide, and get things done.

What Is Obsidian Actually For?

Obsidian is a local-first Markdown-based knowledge-management and note-taking application. One of its defining features is the ability to link notes together, allowing you to create a network of interconnected ideas.

This makes Obsidian particularly attractive to people who:

• Think through writing

• Conduct extensive research

• Write articles, books, or academic papers

• Need to retain large amounts of information

• Frequently revisit old ideas

• Want to connect concepts across different areas

• Enjoy building personal knowledge systems

For these users, Obsidian can be incredibly useful.

But there is an important distinction:

A powerful tool is not necessarily the right tool for everyone.