Add SSH images

README.md

@@ -10,23 +10,29 @@
 #### Download your Terminal if you don't have one already.
 
 
-+ **Windows**
++ **Windows** (you will need both)
   + PuTTy (use Windows installer) [download](http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html)
   + MobaXterm [download](http://mobaxterm.mobatek.net/download-home-edition.html)
+
+  > Remarks: In Windows, there is a default command line, called command prompt. However, the names of many commands is different and some commands do not exist. For that reason, use another terminal, such as MobaXterm.
 + **Mac**
   + iTerm2 [download](https://www.iterm2.com/downloads.html)
   + Terminal
 + **Linux**
   + Terminal
 
-
 ### 2. Generate your SSH key
 
 #### Background information
 
 + What is SSH?
+
+<img src="images/screen3.png" width=600>
+
 * What is a SSH key pair?
 
+<img src="images/screen4.jpg" width=400>
+
 #### Key generation
 
 + **Windows**
@@ -95,11 +101,16 @@ This task has been done already by your awesome R3 team.
 * In which folder am I? (Hint: pwd)
 * What is the contents of the current folder? (Hint: ls)
 * Creating my first file (Hint: touch)
-* Creating my first folder (Hint: mkdir)
+* Creating my first folder called "myFirstFolder" (Hint: mkdir)
 * How do I enter my folder? (Hint: cd)
 * Moving my first file to the new folder (Hint: mv)
 * Copying **** (Hint: cp)
 
+## A couple remarks on file / folder names
+* Try not to use spaces
+* Try to capitalize some words for easier reading
+  * for instance: thislongfoldernameisnotveryreadable, but ThisLongFolderNameIsQuiteReadable
+
 ## Learn more about any *nix command
 ***
 * Go to your home folder (Hint: cd <no arguments>)
@@ -110,7 +121,7 @@ This task has been done already by your awesome R3 team.
 ***
 * Logout of the VM (Hint: logout)
 * Go to training folder (./linux-training) (Hint: cd)
-* Copy file1.txt to “my first folder” on the VM (Hint: scp –P 8022 first.lastname@1079.2.191:/myfirstfolder/)
+* Copy file1.txt to “myFirstFolder” on the VM (Hint: scp –P 8022 first.lastname@1079.2.191:/myfirstfolder/)
 
 ## Start a simple program:
 ***