What happens if you order online at Bestbuy?

I might buy a tripod for $7.19 with a BestBuy gift card online for my iPhone 5c. And I was wondering would it come to my house or do I have to pick it up?
And what if I'm not there when it comes does it leave it at the door or do I have to pick it up later?

When you order it there will most likely be an option whether you want it to be delivered to the store and you pick it up there, or they ship it directly to your house. & if you aren't home, they'll still deliver it to you, it'll just sit on your porch until you get home

That is not a small biz query