diff --git a/Docs/VoiceControl.md b/Docs/VoiceControl.md
index 3b4883b2..9360f8cb 100644
--- a/Docs/VoiceControl.md
+++ b/Docs/VoiceControl.md
@@ -63,20 +63,27 @@ Computer, show `name` city
 Computer, play radio `name`
 ---------------------------
 * launches the default Web browser and tunes into an internet radio station.
-* replace `name`: by "7", "Arabella", "Bob", "Club Mix", "Dance FM", "FFN", "Galaxy", "Gong", "Ibiza", "Jam FM", "Kiss Kiss", "Malibu", "N-JOY", "Paloma", "You FM".
+* replace `name` by: "7", "Arabella", "Bob", "Club Mix", "Dance FM", "FFN", "Galaxy", "Gong", "Ibiza", "Jam FM", "Kiss Kiss", "Malibu", "N-JOY", "Paloma", "You FM".
 * when finished use: *Close tab* or: "Computer, close `name` browser" to close the Web browser.
 
 
 Computer, play `name` sound
 ---------------------------
 * starts playback of the given audio sound.
-* replace `name`: by "bee", "beep", "cat", "cow", "dog", "donkey", "elephant", "elk", "frog", "goat", "gorilla", "horse", "lion", "parrot", "pig", "rattlesnake", "vulture", or "wolf".
+* replace `name` by: "bee", "beep", "cat", "cow", "dog", "donkey", "elephant", "elk", "frog", "goat", "gorilla", "horse", "lion", "parrot", "pig", "rattlesnake", "vulture", or "wolf".
 
 
 Computer, play `name` game
 --------------------------
 * launches the default Web browser and plays the given game.
-* replace `name`: by "2048", "Chess", "Cube", "Pacman", "Tetris", "TicTacToe", or "Tower".
+* replace `name` by: "2048", "Chess", "Cube", "Pacman", "Tetris", "TicTacToe", or "Tower".
+* when finished use: *Close tab* or: "Computer, close `name` browser" to close the Web browser.
+
+
+Computer, show `name` manual
+----------------------------
+* launches the default Web browser with the given manual.
+* replace `name` by: "Chrome", "PowerShell", or "Serenade".
 * when finished use: *Close tab* or: "Computer, close `name` browser" to close the Web browser.
 
 
diff --git a/Scripts/show-chrome-manual.ps1 b/Scripts/show-chrome-manual.ps1
new file mode 100755
index 00000000..5f154f15
--- /dev/null
+++ b/Scripts/show-chrome-manual.ps1
@@ -0,0 +1,15 @@
+<#
+.SYNOPSIS
+	Shows the Google Chrome manual
+.DESCRIPTION
+	This script launches the Web browser with the Google Chrome manual.
+.EXAMPLE
+	PS> ./show-chrome-manual
+.NOTES
+	Author: Markus Fleschutz · License: CC0
+.LINK
+	https://github.com/fleschutz/PowerShell
+#>
+
+& "$PSScriptRoot/open-default-browser.ps1" "https://support.google.com/chrome/?hl=en"
+exit 0 # success
diff --git a/Scripts/show-powershell-manual.ps1 b/Scripts/show-powershell-manual.ps1
new file mode 100755
index 00000000..c33fbf24
--- /dev/null
+++ b/Scripts/show-powershell-manual.ps1
@@ -0,0 +1,15 @@
+<#
+.SYNOPSIS
+	Shows the PowerShell manual
+.DESCRIPTION
+	This script launches the Web browser with the PowerShell manual.
+.EXAMPLE
+	PS> ./show-powershell-manual
+.NOTES
+	Author: Markus Fleschutz · License: CC0
+.LINK
+	https://github.com/fleschutz/PowerShell
+#>
+
+& "$PSScriptRoot/open-default-browser.ps1" "https://docs.microsoft.com/en-us/powershell/"
+exit 0 # success
diff --git a/Scripts/show-serenade-manual.ps1 b/Scripts/show-serenade-manual.ps1
new file mode 100755
index 00000000..cd035a4a
--- /dev/null
+++ b/Scripts/show-serenade-manual.ps1
@@ -0,0 +1,15 @@
+<#
+.SYNOPSIS
+	Shows the Serenade manual
+.DESCRIPTION
+	This script launches the Web browser with the Serenade manual.
+.EXAMPLE
+	PS> ./show-serenade-manual
+.NOTES
+	Author: Markus Fleschutz · License: CC0
+.LINK
+	https://github.com/fleschutz/PowerShell
+#>
+
+& "$PSScriptRoot/open-default-browser.ps1" "https://serenade.ai/docs/"
+exit 0 # success