diff --git a/slides/logistics-template.md b/slides/logistics-template.md
index bfcba428..9277c939 100644
--- a/slides/logistics-template.md
+++ b/slides/logistics-template.md
@@ -1,4 +1,4 @@
-## Intros
+## Introductions
 
 ⚠️ This slide should be customized by the tutorial instructor(s).
 
diff --git a/slides/shared/about-slides.md b/slides/shared/about-slides.md
index 4ba48646..5e3745c2 100644
--- a/slides/shared/about-slides.md
+++ b/slides/shared/about-slides.md
@@ -38,7 +38,7 @@
 
 - You are welcome to use, re-use, share these slides
 
-- These slides are written in markdown
+- These slides are written in Markdown
 
 - The sources of these slides are available in a public GitHub repository:
 
diff --git a/slides/shared/chat-room-zoom-meeting.md b/slides/shared/chat-room-zoom-meeting.md
index e22ef32d..48ec6c8e 100644
--- a/slides/shared/chat-room-zoom-meeting.md
+++ b/slides/shared/chat-room-zoom-meeting.md
@@ -1,6 +1,6 @@
 ## Use the chat!
 
-- In the Zoom UI, click on "Chat" (at the bottom of the screen, in the middle)
+- In the Zoom GUI, click on "Chat" (at the bottom of the screen, in the middle)
 
 - This will bring up the chat panel
 
@@ -24,7 +24,7 @@
 
 --
 
-- In the Zoom UI, click on "Participants" (at the bottom of the screen, in the middle)
+- In the Zoom VI, click on "Participants" (at the bottom of the screen, in the middle)
 
 - This will bring up the list of participants
 
diff --git a/slides/shared/connecting.md b/slides/shared/connecting.md
index b3258aef..c47fe692 100644
--- a/slides/shared/connecting.md
+++ b/slides/shared/connecting.md
@@ -147,7 +147,7 @@ You are welcome to use the method that you feel the most comfortable with.
 
 ---
 
-## Tmux cheatsheet
+## Tmux cheat sheet
 
 [Tmux](https://en.wikipedia.org/wiki/Tmux) is a terminal multiplexer like `screen`.
 
@@ -166,4 +166,4 @@ It has been preinstalled on your workshop nodes.*
 - Ctrl-b Alt-2 → rearrange windows in rows
 - Ctrl-b arrows → navigate to other windows
 - Ctrl-b d → detach session
-- tmux attach → reattach to session
+- tmux attach → re-attach to session
diff --git a/slides/shared/prereqs.md b/slides/shared/prereqs.md
index 78c9b079..b19d4943 100644
--- a/slides/shared/prereqs.md
+++ b/slides/shared/prereqs.md
@@ -97,7 +97,7 @@ class: in-person
 
 - All you need is a computer (or even a phone or tablet!), with:
 
-  - an internet connection
+  - an Internet connection
 
   - a web browser
 
@@ -122,7 +122,7 @@ class: in-person
   ([Play Store](https://play.google.com/store/apps/details?id=com.sonelli.juicessh))
   works pretty well
 
-- Nice-to-have: [Mosh](https://mosh.org/) instead of SSH, if your internet connection tends to lose packets
+- Nice-to-have: [Mosh](https://mosh.org/) instead of SSH, if your Internet connection tends to lose packets
 
 ---
 
diff --git a/slides/shared/sampleapp.md b/slides/shared/sampleapp.md
index 2eb38219..4b49c5cc 100644
--- a/slides/shared/sampleapp.md
+++ b/slides/shared/sampleapp.md
@@ -32,7 +32,7 @@ Let's start this before we look around, as downloading will take a little time..
 
 .exercise[
 
-- Go to the `dockercoins` directory, in the cloned repo:
+- Go to the `dockercoins` directory, in the cloned repository:
   ```bash
   cd ~/container.training/dockercoins
   ```
@@ -62,11 +62,11 @@ and displays aggregated logs.
 
 --
 
-- No, you can't buy coffee with DockerCoins
+- No, you can't buy coffee with DockerCoin
 
 --
 
-- How DockerCoins works:
+- How dockercoins works:
 
   - generate a few random bytes
 
@@ -78,15 +78,15 @@ and displays aggregated logs.
 
 --
 
-- DockerCoins is *not* a cryptocurrency
+- DockerCoin is *not* a cryptocurrency
 
   (the only common points are "randomness," "hashing," and "coins" in the name)
 
 ---
 
-## DockerCoins in the microservices era
+## DockerCoin in the microservices era
 
-- DockerCoins is made of 5 services:
+- The dockercoins app is made of 5 services:
 
   - `rng` = web service generating random bytes
 
@@ -104,7 +104,7 @@ and displays aggregated logs.
 
 ---
 
-## How DockerCoins works
+## How dockercoins works
 
 - `worker` invokes web service `rng` to generate random bytes
 
diff --git a/slides/words b/slides/words
new file mode 100644
index 00000000..d3fa674b
--- /dev/null
+++ b/slides/words
@@ -0,0 +1,106 @@
+ab
+AJ
+alexbuisine
+Alt
+app
+apps
+Ardan
+awk
+barrypopik
+bi
+bo
+br
+cd
+com
+countdown
+Ctrl
+def
+dev
+diff
+DockerCoin
+dockercoins
+Dockerfile
+emoji
+emojis
+en
+Enix
+EphemeraSearch
+ephemerasearch
+fi
+filippo
+FIXME
+FQDNs
+FreeBSD
+fu
+GitHub
+github
+GITREPO
+Gitter
+httping
+io
+Jérôme
+jpetazzo
+jpg
+JuiceSSH
+juicessh
+kubernetes
+lear
+lizthedeveloper
+LLC
+localhost
+longwait
+marcosnils
+Markdown
+md
+microservices
+Misattributed
+mobatek
+MobaXterm
+mobaxterm
+mosh
+mv
+OpenSSH
+orchestrator
+org
+PacSecJP
+php
+pic
+png
+POSTed
+PowerShell
+pre
+ps
+py
+redis
+rng
+SAS
+shpod
+si
+slideshare
+sonelli
+ssh
+StrictHostKeyChecking
+tailhist
+tmux
+ulshake
+urandom
+VM
+VMs
+vms
+vmstat
+webcam
+WebSocket
+webui
+wiki
+wikipedia
+Wnode
+www
+xetorthio
+Xunzi
+XXX
+yaml
+yml
+york
+yum
+YYY
+ZZZ