How get rid of advertisements on my ipad2.

If you are talking about the World Wide Fund, click the App Store button on your iPad's Home screen, type WWF in the Search box, then select the app you want, and follow its instructions to download and install the app.

WWF Classic will not work on iOS 11 anyway, download WWF 2 and install you should be able to access your old account

Go to app store and download or go to ITunes and adjust your account so that any app will download to both IPads and/or IPhone at the same time.

goto the settings and untick the create private user profile for hotshield advertisements. then goto message box and untick show message in windows tray and you are done

All you need to do is download WWF onto your iPad from the App Store.

Plug it into your computer and open up itunes under devices click on your ipad and then click on check for update.

That's because YouTube uses a software called 'Adobe Flash' for displaying Videos. iPad and all other iOS devices don't support Adobe Flash. So you won't be able to watch YouTube videos on iPad.
However, YouTube has launched a test version of their site in HTML5. Head over to youtube.com/html5Then "join the HTML5 trial". You should now be able to watch videos.

The developer of the app puts advertisements on free apps so that he/she can make money. The only way to get apps to disappear is to buy the "non-free" version of the app.

That file belongs to the My Websearch toolbar, which is malware. If you have
recently cleaned up your computer to remove malware, then a reference was
left in Startup. See below for how to manage your Startup. If you have
*not* recently cleaned up your computer, you need to do so. See below for
general malware removal steps.
You need to run a scan for malware search web for FREE program to do this make sure its the full program that will scan and DELETE malware not just scan
Or go to start/find/type in the dll name when found right clicck it and delete it