diff --git a/README.md b/README.md
index fb78663..75db802 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@ Use a version of **Ruby >= 2.4**.  In this repo, we are using version 2.5.7 as i
 
 ### Mac
 Mac comes with Ruby installed.
-To install the latest version of Ruby, use HomeBrew.  You can [install Homebrew](https://brew.sh/) 
+To install the latest version of Ruby, use [Homebrew](https://brew.sh/):
 
 ```bash
 brew install ruby
@@ -22,14 +22,14 @@ The scripts are run from the `scripts` directory.
 
 1. Clone this repo.
 
-2. Install Cloudinary gem. 
+2. Install the Cloudinary gem: 
 
 ```bash 
 `gem install cloudinary`
 ```
 3. Set up credentials.
 
-Create a `./scripts/config.rb` file and copy the value from the ClOUDINARY_URL located in the Cloudinary [Management Console](https://cloudinary.com/console) into the file as an argument for the `config_from_url` command.  See the `config.rb.sample`.  The code below shows two alternatives for adding credentials.
+Create a `./scripts/config.rb` file and copy the ClOUDINARY_URL value from your Cloudinary [Management Console](https://cloudinary.com/console) into the file as an argument for the `config_from_url` command.  See the [config.rb.sample](/scripts/config.rb.sample).  The code below shows two alternatives for adding credentials.
 
 There are two ways you can make the credentials available.
 
@@ -43,7 +43,7 @@ Cloudinary.config_from_url("cloudinary://API_KEY:API_SECRET@CLOUD_NAME")
 ```
 
 ## Exercises
-You will see that the images and video to be used in the exercises are in the `assets` directory.  Scripts access assets relative to the scripts directory, so navigate to the `scripts` directory.  
+The images and videos to be used in the exercises are located in the [assets](/scripts/assets/) directory.  The scripts access assets relative to the `scripts` directory, so navigate to the `scripts` directory.  
 
 ```bash
 cd scripts
@@ -64,7 +64,7 @@ Commands are commented out in each script.  You can uncomment and run script or
 
 ## Using Ruby/IRB (optional)
 
-You need version 2.4 or higher of Ruby to use Ruby/IRB.  This will allow you to experiment with your own commands interactively. Once you have set up the `config.rb`, the `scripts/bin/console.rb` will be able to access your credentials.  From the `scripts` directory, run the following:
+You need version 2.4 or later of Ruby to use Ruby/IRB.  This will allow you to experiment with your own commands interactively. Once you have set up the `config.rb`, the `scripts/bin/console.rb` will be able to access your credentials.  From the `scripts` directory, run the following:
 
 ```bash
 ruby bin/console.rb