At the dashboard main page, click at your theme name. Then, click at "widgets". The page you'll arrive at is the page where you can add, remove and reorder your widgets. You can also click at the...
I assume you want to shorten a blog post in your own wordpress file. If that's the case, you simply log-in to your dashboard, go to posts and edit the page or post you want to shorten.
It depends on the platform you are using (Blogger, Wordpress, Livejournal, etc). On most however, there is a button somewhere near the top that says "new post". Select that and then you can type up...
You can actually post images, videos, texts and even files to a blog. There are numbers of Blogging platform available in the world wide web that offers a wide range of features for you to enjoy your...