How do you wipe or clean data from a hard disk drive

What's the best way to wipe or destroy data from a hard disk drive? Let's say your drive was failing and you already backed it up would you just toss it away in the trash? music can be found at CFM production royalty free music... https://cfmfreemusic.com/ Please like,dislike,share,not share and me out on instagram and twitter you can see what im up to before i upload to YT. https://twitter.com/modstek https://www.instagram.com/modstek/?hl=en https://www.facebook.com/Modstek If you shop on amazon please use my {affiliate link} down below. Its no cost to you but gives me a few pennies for your whatever purchases http://amzn.to/2n0wQSY 'SUPPORT' by Grabbing a T-Shirt https://goo.gl/BAquGv Inquiries, used parts donations, pictures of your creations: modstek@gmail.com thank you everyone

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