Creating a blog page in SharePoint is relatively easy, and you can find detailed instructions on the Microsoft website. The first step is to create a new SharePoint site.
Once you have created the site, you will need to sign in as an administrator. Then, click on the “Pages” tab on the left-hand side of the screen, and select “Create New Page”.
Enter a name for your page, and select “Blogs” as the type of page. Next, click on the “Add A Blog Type” button, and select “SharePoint 2010 Blog” from the list of options.
You will now need to provide some information about your blog, including its title, description, and author. Finally, click on the “Create Blog Page” button to finish setting up your blog page.
Once your blog page has been created, you will need to add a blog post to it. To do this, click on the “Posts” tab on the left-hand side of the screen, and select “Add A New Post” from the list of options.
Enter a title for your post, and then provide a brief description of it. Finally, click on the “Publish Post” button to submit it for publication.
Your blog page and posts will now be available for viewing by other users of SharePoint 2010. To share your blog page with others, simply copy its URL (for example, http://www.yourdomain.com/blogpage) and paste it into a web browser window.
Alternatively, you can use the SharePoint 2010 Galleries feature to share individual posts or entire blogs with other users. The Galleries feature is available as part of Office 365 subscription plans (although it is not currently available in SharePoint 2013).