Update documentation

README.md

@@ -56,7 +56,7 @@ export LC_ALL=C
 echo "ubuntu-live" > /etc/hostname
 ```
 
-## Configure apt sources.list and update
+## Configure apt sources.list
 
 Edit /etc/apt/source.list
 
@@ -97,11 +97,15 @@ ln -s /bin/true /sbin/initctl
 ## Install packages needed for Live System
 
 ```
-apt-get install -y ubuntu-standard casper lupin-casper
-
-apt-get install -y laptop-detect os-prober
-
-apt-get install -y linux-generic
+apt-get install -y \
+    ubuntu-standard \
+    casper \
+    lupin-casper \
+    discover \
+    laptop-detect \
+    os-prober \
+    network-manager \
+    linux-generic
 ```
 
 ## Graphical installer
@@ -113,4 +117,83 @@ apt-get install -y \
     ubiquity-frontend-gtk \
     ubiquity-slideshow-ubuntu \
     ubiquity-ubuntu-artwork
+```
+
+## Install window manager
+
+```
+apt-get install -y \
+    plymouth-theme-ubuntu-gnome-logo \
+    ubuntu-gnome-desktop \
+    ubuntu-gnome-wallpapers
+```
+
+## Install usefull applications
+
+```
+apt-get install -y \
+    clamav-daemon \
+    terminator \
+    apt-transport-https \
+    curl \
+    vim \
+    nano
+```
+
+## Install Visual Studio Code
+
+1. Download and install the key 
+   ```
+   curl https://packages.microsoft.com/keys/microsoft.asc | gpg --dearmor > microsoft.gpg
+
+   install -o root -g root -m 644 microsoft.gpg /etc/apt/trusted.gpg.d/
+   
+   echo "deb [arch=amd64] https://packages.microsoft.com/repos/vscode stable main" > /etc/apt/sources.list.d/vscode.list
+
+   rm microsoft.gpg
+   ```
+
+2. Then update the package cache and install the package using:
+   ```
+   apt-get update
+   
+   apt-get install -y code
+   ```
+
+## Install Google Chrome
+
+1. Download and install the key 
+   ```
+   wget -q -O - https://dl-ssl.google.com/linux/linux_signing_key.pub | sudo apt-key add -
+   ```
+
+2. Add the key to the repository
+   ```
+   echo "deb http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google-chrome.list
+   ```
+
+3. Finally, Update repository and install Google Chrome.
+   ```
+   apt-get update
+
+   apt-get install google-chrome-stable
+   ```
+
+## Remove unused applications
+
+```
+apt-get purge -y \
+    transmission-gtk \
+    transmission-common \
+    gnome-mahjongg \
+    gnome-mines \
+    gnome-sudoku \
+    aisleriot \
+    hitori
+```
+
+## Remove unused packages
+
+```
+apt-get autoremove -y
 ```