Forum members, I am new to WP. Currently visitor can read complete post on the home page. I want to show summary of every topic on my blog's home page. I want to add 'Read more' link after the 3 or 5 lines of post. How can I do this?
The X most recent posts can be featured on the home page. I think the tease or full text for the X is selectable. The length of the tease is set in characters not lines. Both options are set in the control panel. Off the top of my head I don't recall where.
The quicktags are the little buttons found above the editing window in your Administration > Write > Post SubPanel. They include bold, italic, links, and others, and the famous more. Put your cursor where you want to end the excerpted content of your post and click the more quicktag button. http://codex.wordpress.org/Customizing_the_Read_More#The_Excerpt_Basics