Outline:
Prerequisites
List of the supporting software - PHP, MySql, Apache with their versions

Server Environment
Web server distribution - XAMPP, LAMP (link to XAMPP tutorial on spoken-tutorial.org)

Version and OS
Joomla 3.4.1 and Ubuntu 14.04

Downloading Joomla
Download Joomla from joomla.org.
Save it on the system
Extract it in htdocs/www folder

Setting up the database
Creating and setting up the database
Importance of noting the database details

Installation of Joomla on localhost
Language options
Pre-installation checks
Licence acceptance
Database Connection check
FTP Configuration
Main Configuration
Installation of sample data
Deleting the installation folder