Blogs are an easy-to-use online publishing tool that allows users to post and share content in reverse chronological order. They are interactive when comments are enabled and can engage both library staff and users in conversation on the website. Libraries commonly use blogs to share timely news, information and reach a wider audience. Popular blog software options for libraries include Blogger, which is free and allows users to create a blog with a Google account by choosing a name, template and starting to post content.