WordPress Basic Tutorial

This is a step by step tutorial on creating website with WordPress from adding and selecting theme to adding the website content.
I also encountered an error when saving a widget and solved it. It says "There was an error. You are probably offline."
Timestamps
00:00 Intro
00:34 Theme Selection
01:35 Customize Theme
04:58 Add Site Title, Tagline, Favicon & Logo
06:45 Create Post
13:00 Change Permalink Structure
18:15 Create a Home page
23:00 Create a Contact Page
25:42 Set a Homepage and Posts page.
26:54 Create WordPress Menu
28:05 Add Sidebar/Solve the Widget error