How to add a webpart to your website

      I have download a webpart that can play media on the website from the internet.Then how to add this webpart to our website?

      First,we should use the command “Add-SPSolution C:UsersAdministratorDesktop**** .wsp” to add the webpart to our website.Then go to the CA,click the “Manage farm solutions”

      You will see the webpart in the list.

      When you add the webpart,its status will be “not deployed” default,you should select the webpart and deploy it.Then you can go to any pages in your website,and click the “Edit” menu

      Then go to the “Insert” tabpage and click “Web Part”

       You will see the form as follows:

       Mostly,your webpart will appear in the “Custom” category,this webpart appear in the “Amrein Engineering” category.Of course,when you develop the webpart,you can set the category. And then select your webpart,click “Add” .When you add this webpart,you should click “Save” in the top menu.Then everything is ok,you can use the webpart.