Kaminari gem is used to create pagination in Ruby on Rails application. Step 1: Open the terminal and Create the new application > rails new simplepage Step 2: After you create the blog application, switch to its folder: > cd simplepage Step 3: Open and Add it to your Gemfile to following line gem 'kaminari' Step 4: Run the bundle install.It's used to install the gem dependencies that are already mentioned in Gemfile > bundle install Step 5: create the form using scaffolding. Rails scaffolding is a quick way to generate some of the major pieces of an application.(Create, Edit, Delete, Update, Show) ...