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Search for BCM4332 and Linux and you’ll find years of forum threads with the same discouraging pattern: someone asks for help, someone replies “that chip doesn’t work on Linux anymore,” and the thread dies. That conclusion is wrong, and it’s been wrong every time someone wrote it. The BCM4332 chip works on modern Linux. Ubuntu 22.04, Ubuntu 24.04, Linux Mint, Debian 12 — all of them. But it requires steps that the default package manager doesn’t take automatically, and if you skip any of them, you’ll end up with a chip that either doesn’t appear at all, or worse — works right now but vanishes silently after the next reboot. ...

If you’ve been shooting with Sony full-frame cameras for a while, you know the 24-70mm f/2.8 is the workhorse focal range for pros and enthusiasts alike – weddings, portraits, events, landscapes. But while Sony’s 24-70mm f/2.8 GM II is an incredible lens, its $2,300 price tag isn’t for everyone. The Sigma 24-70mm f/2.8 DG DN Art promises top-tier sharpness, pro-level build quality, and a significantly lower price. I’ve been testing it on my Sony A7 IV, and here’s what I found. ...

As a photographer, I’ve shot with everything from DSLRs to film to the latest mirrorless systems. The Sony A7 IV caught my attention as the follow-up to the legendary A7 III – a camera that redefined full-frame mirrorless for enthusiasts and professionals alike. After spending time with the A7 IV, I can confidently say Sony has taken things up a notch. First Impressions: Built for Hybrid Shooters Holding the A7 IV, I immediately noticed improved ergonomics over its predecessor. The deeper grip makes a real difference on long shoots. It’s solid, well-balanced, and just feels like a camera built for serious work. ...

Note: This build is from 2016. The i5-6500, GTX 970, and every price below are long obsolete. Same as the 2014 version of this guide, the budgeting logic still holds, just not this parts list. The goal of this guide is to build the best gaming PC possible for a $1,000 budget. Not only will this system handle modern games, it’ll also hold its own for streaming, video editing, and graphics work. ...

Note: This guide was written in 2015 for OpenVPN Access Server 2.0.24 on Ubuntu 14. The general process remains similar on newer versions, but package names, download URLs, and some commands will differ. Check the OpenVPN Access Server docs for current instructions. In this guide we’ll install OpenVPN Access Server onto a VPS and connect to it using the built-in client web portal. Step 1: Get a VPS You’ll need a VPS with full root access. For this guide we’re using a 512MB VPS running Ubuntu 14 64-bit. If you use a different OS, the installation commands in Step 3 will differ. ...

Note: This guide is from 2014. VPS pricing has moved since, and the linked Transmission installer script may no longer be maintained, review it before running it (as the guide already tells you to) or look for a current alternative. The general approach, a small VPS running Transmission behind a web UI, still works fine. In this guide we’ll set up a seedbox (a BitTorrent client running on a remote server) on a Linux VPS in four steps. Once it’s running, you can queue downloads from any browser and pull completed files down to your local machine when ready. ...

Note: This build is from 2014. The i5-4670, GTX 760, and every price below are long obsolete. The budget-allocation logic (spend on the GPU, don’t overpay for the motherboard) still applies to building a PC today, but don’t go looking for these exact parts. The goal of this guide is to build the best gaming PC possible for a $1,000 budget. Not only will this system handle modern games at this price point, it’ll also hold its own for everyday tasks. ...

If you manage servers that use OpenVZ (Virtuozzo), chances are you’ll spend a lot of time working with vzctl to start, stop, and maintain containers (CTs). While modern virtualization has largely moved on to KVM, Docker, and LXC, plenty of production systems still rely on OpenVZ — especially for legacy applications. This is a quick reference of essential vzctl commands for day-to-day container administration. List All Containers vzlist -a Displays all containers, including stopped ones. ...

Note: This build is from 2011. The parts, prices, and retailer links below are long gone, and the goal itself (a cheap box for 1080p streaming) is basically solved by any current mini PC. The general shopping logic (spend on CPU/GPU, keep it small and quiet) still holds if you’re building something similar today, just not this exact parts list. So you want an HTPC (Home Theater PC / Media Center) but you’re not Mr. Money Bags? That’s fine — you can still build a great one. ...