I have a new curved screen Samsung. when i use the internet function I get unwanted pop up ads all the time. I had this on my computers and resolved it 100% with adblocplus. I can find my way round techy jargon and usually achieve what i need but it takes me ages and i am afraid of messing up other settings in my TV as i am just learning to use them all.. Sorry to be so thick but I am willing to learn. By the way thanks for replying.