Today is the last day for Amazon’s annual Prime Day and the 48-hour tornado of deals is coming to an end. If you’re not a Prime member yet, you can still shop these specials by signing up or trying it out for free for 30 days — plus you’ll gain access to loads of Prime benefits. We’re still a few days away from the big midsummer sale event, and while some good deals have already begun, there are some things you can do to get the best deals for you and your family. Here are some ways to make sure you’re a pro at using Amazon before Prime Day.  Alexa can do your Amazon shopping for you on your command. You can say, “Alexa, find me Amazon Prime Day deals.” Alexa will let you know what the deals are and ask you if you want to buy the item or move on to the next deal. Don’t forget to ask Alexa what’s in your shopping cart before you check out (because who knows what you threw in there on a whim).  Make sure you’re actually getting the best deal by checking the price history on the item you’re thinking about buying. You can use a site like Camelcamelcamel or Keepa to track the price history of any item you’...