diff --git a/wiki/linux/dm-crypt.md b/wiki/linux/dm-crypt.md
index ec6a725..eaf34f6 100644
--- a/wiki/linux/dm-crypt.md
+++ b/wiki/linux/dm-crypt.md
@@ -2,7 +2,6 @@
 
 DM-Crypt can create and manage encrypted devices.
 
-
 ## Usage
 
 ### Creating an Encrypted Devices
diff --git a/wiki/linux/easyeffects.md b/wiki/linux/easyeffects.md
index 32b025c..0714e1e 100644
--- a/wiki/linux/easyeffects.md
+++ b/wiki/linux/easyeffects.md
@@ -8,8 +8,8 @@ Easyeffects uses [Pipewire](./pipewire.md) as
 
 ## Setup
 
-Easyeffects can be installed in most distributions by installing the
-`easyeffects` plugin.
+Easyeffects can be installed on most distributions by installing the
+`easyeffects` package.
 An installation via [Flatpak](./flatpak.md) is also possible.
 
 ## Usage
diff --git a/wiki/linux/flac_(package).md b/wiki/linux/flac_(package).md
index cd99e54..452f483 100644
--- a/wiki/linux/flac_(package).md
+++ b/wiki/linux/flac_(package).md
@@ -2,8 +2,10 @@
 
 This article describes the `flac` package on linux.
 For the audio codec see the [flac entry](../flac_(codec).md)
-
 `flac` is a package to work with the [flac codec](../flac_(codec).md).
+
+## Setup
+
 On most distributions it is bundled together with the command line tagging
 software `metaflac` and other auxiliary tools in the `flac` package.
 Another possible tagging software is [MusicBrainz Picard](../picard.md)
diff --git a/wiki/linux/fwupd.md b/wiki/linux/fwupd.md
new file mode 100644
index 0000000..0860b26
--- /dev/null
+++ b/wiki/linux/fwupd.md
@@ -0,0 +1,39 @@
+# fwupd
+
+[fwupd](https://fwupd.org/) is a daemon for managing and installing firmware
+updates on Linux based operating systems.
+It is mainly used for UEFI firmware and supported devices.
+
+## Setup
+
+fwupd can be installed on most distributions by installing the
+`fwupd` package.
+
+## Usage
+
+The following commands describe the basic usage of an update process using
+fwupd.
+
+First the devices updatable by fwupd can be checked.
+
+```sh
+fwupdmgr get-devices
+```
+
+Afterwards the latest metadata can be downloaded by the following command.
+
+```sh
+fwupdmgr refresh
+```
+
+The updates can the be listed.
+
+```sh
+fwupdmgr get-updates
+```
+
+Finally the updates can be installed.
+
+```sh
+fwupdmgr update
+```
diff --git a/wiki/linux/intel.md b/wiki/linux/intel.md
index 6718ced..cfb7f4a 100644
--- a/wiki/linux/intel.md
+++ b/wiki/linux/intel.md
@@ -10,7 +10,7 @@ They provide motherboard chips, network interface controllers, flash memory,
 Intel graphics is the name for various intel made integrated graphics
 processors.
 
-### Usage
+### Configuration
 
 #### Screen Tearing
 
diff --git a/wiki/linux/microcode.md b/wiki/linux/microcode.md
index ff0b6a8..8494129 100644
--- a/wiki/linux/microcode.md
+++ b/wiki/linux/microcode.md
@@ -3,7 +3,7 @@
 Processor vendors release stability and security updates to the processor
 microcode.
 
-## Installation
+## Setup
 
 Most Linux based operating systems feature packages depending on the processor
 manufacturer (on Arch Linux for example `intel-ucode` and `amd-ucode`).
diff --git a/wiki/linux/networkmanager.md b/wiki/linux/networkmanager.md
index 6115f1a..e74aff3 100644
--- a/wiki/linux/networkmanager.md
+++ b/wiki/linux/networkmanager.md
@@ -3,7 +3,7 @@
 NetworkManager - short NM - is a program to automatically detect and connect to
 networks by providing options for various configuration.
 
-## Installation
+## Setup
 
 NetworkManager can be installed with the `networkmanager` package on most linux
 distributions which provides daemon aswell as `nmcli` a command line interface
diff --git a/wiki/linux/nvidia.md b/wiki/linux/nvidia.md
index a2f30b7..bece1c2 100644
--- a/wiki/linux/nvidia.md
+++ b/wiki/linux/nvidia.md
@@ -2,7 +2,7 @@
 
 NVidia is a vendor for graphics cards.
 
-## Setup NVidia GPU
+## Setup
 
 For NVidia GPUs to work install the `nvidia` and the `nvidia-utils` package.
 If you want to easily configure the monitors as described in a later section of
diff --git a/wiki/linux/sc-im.md b/wiki/linux/sc-im.md
index fc0b54d..3a441c4 100644
--- a/wiki/linux/sc-im.md
+++ b/wiki/linux/sc-im.md
@@ -4,9 +4,6 @@
 
 ## Setup
 
-
-### Arch-Linux
-
 Sc-im can be installed via [github](https://github.com/andmarti1424/sc-im).
 Some distributions also feature the `sc-im` package.
 
diff --git a/wiki/linux/shell.md b/wiki/linux/shell.md
index 42b37ff..59921b0 100644
--- a/wiki/linux/shell.md
+++ b/wiki/linux/shell.md
@@ -3,7 +3,7 @@
 A shell is a command-line interpreter that provides a command-line interface to
 interact with the many unix-like system.
 
-## Change /bin/sh
+## Change the standard shell
 
 The Shell in some distributions is made up by a POSIX compliant mode of bash.
 Problem with that is the speed.