This tutorial will discuss how Install Plugin WordPress and how to set it up widgetsFor example, what I will install in this tutorial is a plugin Recent Posts Widget Extended, This plugin is used to display Post last in the sidebar accompanied by thumbnail.
First time click menu Plugin -> Add New, then type the Plugin name Recent Posts Widget Extended. As shown below, search and install then activate it.
After you finish installing and activating the Plugin, go straight to the next tutorial, namely Managing Widgets.
The trick is to click the menu Apearance -> Widgets then Drag widgets from the left column to the Primary Sidebar. maybe if you use a different theme the name will be different, but the main way is the same. see the following picture:
* note: if you want to get rid of widgets then stay drag widgets that you want to remove then drag them to the left column and let go. if you want to install then vice versa.
the next step is to set the widgets Recent Posts Widget Extended. follow as shown below: