1. Create folder to share "Home/Documents/ToShare-FullAccess"
                           "Home/Documents/ToShare-JustRead"
 2. Install samba in Ubuntu Software Center
 3. Open terminal as root
 4. sudo apt-get install gnome-system-tools (Users and Groups configuracion)
 5. Create samba guest user: "smbguest" (figure 1)
 6. Go Advance in smbguest user (figure 2)
 7. Manage Groups in smbguest user "double click group sambashare" (figure 3)
 8. Add samba guest user - smbguest to sambaguest group (figure 4)
 9. Check in terminal samba guest user group - smbguest "cat /etc/group;" (figure 5)

    cat /etc/group;
    tail /etc/group;
    cat /etc/group | grep is_derayo;
    cat /etc/group | grep mariofuentes;
    cat /etc/group | grep smbguest;

10. Check in terminal samba guest user /bin/false "cat /etc/passwd;" (figure 6)

    cat /etc/passwd;
    tail /etc/passwd;
    cat /etc/passwd | grep is_derayo;
    cat /etc/passwd | grep mariofuentes;
    cat /etc/passwd | grep smbguest;

11. Change smbguest user password (figure 7)
12. Launch Samba, Go Preferences, Server Settings (figure 8 & 9)
13. Go to Preferences, Samba Users & Add User (figure 10 & 11)
13. 1 Share folder created & authorize access to samba users (figures 12 & 13)
13. 2 Go Advanced Settings for the new user - ID less than 1000 & double check configuration
15. Go to nautilus properties to folder to share /Home/Documents/ToShare-FullAccess
    and change group to sambashare and access to create and dele files (figures 14 & 15)
16. Open terminal as root
17. Modify Samba Config File - > "sudo gedit /etc/samba/smb.conf"
18. Go to the end of the file and you will see something like this:

# - Modify samba configuration file - #
sudo vim /etc/samba/smb.conf
sudo gedit /etc/samba/smb.conf

   workgroup = l_is
   wins support = yes

# - For full linux instalation - #
	security = user

[ToShare-FullAccess]
        comment = ToShare-FullAccess to everybody in the net
	path = /home/is_derayo/Documents/ToShare-FullAccess
        writeable = yes
        browseable = yes
        guest ok = no
        create mask = 0777
        valid users = is_derayo, smbguest

[ToShare-JustRead]
        comment = ToShare-JustRead to everybody in the net
	path = /home/is_derayo/Documents/ToShare-JustRead
        writeable = no
        browseable = yes
        guest ok = no
        create mask = 0755
        valid users = is_derayo, smbguest


# - Restart samba service - #
sudo systemctl restart smbd.service nmbd.service
sudo /etc/init.d/smbd restart
sudo service smbd restart
sudo /etc/init.d/samba reload
sudo /etc/init.d/samba restart
sudo smbd reload


19. The configuration has to have "guest ok = no" so when you try to access the folder,
    samba will ask you for a password.
20. Save the file and you are done.

21. There are two ways to access the folder from another terminal when you try to 
    connect to a server depening of the file manager program (figure 16 & 17)