content/en/2.general/4.hardware/3.prolonas.md

@@ -18,7 +18,7 @@ It’s **objectively inexpensive**, and anyone with a bit of curiosity can get s
 
 A mini PC for $100 + a USB dock for $50 that holds multiple hard drives = a complete platform for $150, versus **$350–1200** for branded NAS systems.
 
-That’s all a **ProloNAS** is. It’s then up to you to scale your storage capacity according to your needs.
+That’s all a **ProloNAS** is: a NAS anyone can afford. The name is a French pun, *prolo* (slang for "working-class") plus *NAS*, a home server for the rest of us, not just people who can drop $1000 on a branded box. It’s then up to you to scale your storage capacity according to your needs.
 
 ![](/img/global/prolonas.svg)
 
@@ -36,7 +36,7 @@ A **NAS** (Network Attached Storage) is a machine centered around storage, desig
 
 ### But why not just use a mini PC with an external hard drive?
 
-Sure, a simple mini PC with 1–2 TB of storage will do for most people.And your movie collection might fit on an external drive of a few extra terabytes. But that’s **neither reliable nor scalable** a single shock or hardware failure could permanently destroy your data.
+Sure, a simple mini PC with 1–2 TB of storage will do for most people. And your movie collection might fit on an external drive of a few extra terabytes. But that’s **neither reliable nor scalable**: a single shock or hardware failure could permanently destroy your data.
 
 A real NAS is built around **storage reliability**. It uses redundancy strategies like [RAID](/general/storage/raid) to protect against drive failure, and snapshot systems like [ZFS](/general/storage/zfs) to guard against corruption.
 

content/en/2.general/5.linux/1.cli-basics.md

@@ -32,7 +32,7 @@ Options change how a command behaves. They come in two flavours, and most comman
 - **Short**, a single dash and a single letter: `ls -a`. They can be stacked, so `ls -l -a -h` is usually written `ls -lah`.
 - **Long**, two dashes and a whole word: `ls --all`. Longer to type, but you can still tell what it does six months later, which is why they're the better choice in a script.
 
-Some options expect a value right after them: `ssh-keygen -t ed25519` (`-t` for type), `rsync --exclude @eaDir`. And case matters, always. In `ls`, `-r` reverses the sort order while `-R` walks into subfolders. Two different things, one letter apart.
+Some options expect a value right after them: `ssh-keygen -t ed25519` (`-t` for type), `rsync --exclude @eaDir`. And case matters, always. In `ls`, `-r` reverses the sort order while `-R` walks into subfolders. Same letter, different case.
 
 ### Arguments and paths
 

content/en/3.serveex/2.core/1.installation.md

@@ -8,7 +8,7 @@ description: Step-by-step guide to install Debian 13 on a home server and set up
 
 [Debian 13 "Trixie"](https://www.debian.org/) is the base this whole guide sits on. It's a plain, boring, stable Linux, and for a homelab that's exactly the point: package versions stay frozen for the life of the release, security patches keep coming for about five years counting LTS, so the machine keeps running for years instead of needing a rebuild every few months.
 
-The other reason is that it stays out of your way. Appliance systems like Unraid, TrueNAS or Synology's DSM put their own layer on top of Docker, and the day you need something their interface doesn't expose, you're stuck working around it. Debian is just a server: you install what you want, where you want, and nothing is hidden behind someone else's UI. It also happens to be what most self-hosted projects target first, so their docs hand you `apt` commands that work as-is, Docker publishes an official Debian repository, and any error message you paste into a search engine already has years of answers behind it. A minimal install is light enough to leave nearly all the RAM and CPU of a small N100 box to your containers.
+The other reason is that it stays out of your way. Appliance systems like Unraid, TrueNAS or Synology's DSM put their own layer on top of Linux, and the day you need something their interface doesn't expose, you're stuck working around it. Debian is just a server: you install what you want, where you want, and nothing is hidden behind someone else's UI. It also happens to be what most self-hosted projects target first, so their docs hand you `apt` commands that work as-is, Docker publishes an official Debian repository, and any error message you paste into a search engine already has years of answers behind it. A minimal install is light enough to leave nearly all the RAM and CPU of a small N100 box to your containers.
 
 ![picture](/img/serveex/server.svg)