diff --git a/knowledge base/atom.md b/knowledge base/atom.md
index 59d2f9a..df7c398 100644
--- a/knowledge base/atom.md	
+++ b/knowledge base/atom.md	
@@ -2,13 +2,13 @@
 
 ## Troubleshooting
 
-### Zsh terminal icons are not getting displayed in Atom Platformio Ide Terminal
+### Zsh terminal icons are not getting displayed in Atom PlatformIO Ide Terminal
 
-Change font to `NotoSansMono Nerd Font` in Platformio Ide Terminal's settings.  
-See [Why Zsh terminal icons are not getting displayed in Atom Platformio Ide Terminal?]
+Change font to `NotoSansMono Nerd Font` in PlatformIO Ide Terminal's settings.  
+See [Why Zsh terminal icons are not getting displayed in Atom PlatformIO Ide Terminal?]
 
 ## Sources
 
-- [Why Zsh terminal icons are not getting displayed in Atom Platformio Ide Terminal?]
+- [Why Zsh terminal icons are not getting displayed in Atom PlatformIO Ide Terminal?]
 
-[why zsh terminal icons are not getting displayed in atom platformio ide terminal?]: https://forum.manjaro.org/t/why-zsh-terminal-icons-are-not-getting-displayed-in-atom-platformio-ide-terminal/64885/2
+[why zsh terminal icons are not getting displayed in atom platformIO ide terminal?]: https://forum.manjaro.org/t/why-zsh-terminal-icons-are-not-getting-displayed-in-atom-platformIO-ide-terminal/64885/2
diff --git a/knowledge base/bluetooth.md b/knowledge base/bluetooth.md
index ed651d0..481c527 100644
--- a/knowledge base/bluetooth.md	
+++ b/knowledge base/bluetooth.md	
@@ -21,7 +21,7 @@ In `/etc/bluetooth/main.conf`, under the `General` section, set `FastConnectable
 
 ### Bluetooth devices cannot be used at login
 
-In `/etc/bluetooth/main.conf`, under the `Policy` section, set `Autoenable` to `true`:
+In `/etc/bluetooth/main.conf`, under the `Policy` section, set `AutoEnable` to `true`:
 
 ```diff
 [Policy]
diff --git a/knowledge base/boinc.md b/knowledge base/boinc.md
index 6f5ad7b..4904a13 100644
--- a/knowledge base/boinc.md	
+++ b/knowledge base/boinc.md	
@@ -26,7 +26,7 @@ Name            | Type         | Description
 
 Also see [AMD Linux drivers] and [Radeon™ Software for Linux® Installation].
 
-The BOINC client seems to need to be added to the `video` group to be able to use the drivers correctly - this is something I stiil need to check.
+The BOINC client seems to need to be added to the `video` group to be able to use the drivers correctly - this is something I still need to check.
 
 ### On OpenSUSE
 
diff --git a/knowledge base/mac os x.md b/knowledge base/mac os x.md
index 1f3a976..775031b 100644
--- a/knowledge base/mac os x.md	
+++ b/knowledge base/mac os x.md	
@@ -50,10 +50,10 @@ security add-generic-password -a johnny -s github -w 'b.good'
 security add-generic-password -a johnny -s github -l work \
   -j 'my key for work' -w 'b.good'
 
-# Update a passwork value.
+# Update passwords' value.
 security add-generic-password -a johnny -s github -l work -U -w 'new-pass'
 
-# Print a password to stdout.
+# Print passwords to stdout.
 security find-generic-password -w -a johnny -s github
 security find-generic-password -w -l work
 security find-generic-password -w -l work -s github
@@ -207,7 +207,7 @@ security add-generic-password -a johnny -s github -w 'b.good'
 # Also give it some optional data.
 security add-generic-password -a johnny -s github -l work \
   -j 'my key for work' -w 'b.good'
-# Update the passwork value.
+# Update passwords' value.
 security add-generic-password -a johnny -s github -l work -U -w 'new-pass'
 
 # Print the above password to stdout.
diff --git a/knowledge base/turris.md b/knowledge base/turris.md
index dd669b1..b43ac55 100644
--- a/knowledge base/turris.md	
+++ b/knowledge base/turris.md	
@@ -113,7 +113,7 @@ Available reset modes are:
 
 After the selected mode indication is performed, all LEDs will turn blue for a moment and then a light wave indicates the start the first stage boot during which LEDs turn green.
 
-> **Warning:** when LEDs turn red, it means that some highly sensitive operation is in process and data may be corrupted if it is interupted. Try not to reset router during the proccess or you might end up with corrupted filesystem. That one can be fixed using mode 4 but with complete data loss.
+> **Warning:** when LEDs turn red, it means that some highly sensitive operation is in process and data may be corrupted if it is interrupted. Try not to reset router during the process or you might end up with corrupted filesystem. That one can be fixed using mode 4 but with complete data loss.
 
 ## Further readings