I realize that Amazon has that one-click purchase, but I don't think some users think it is fast enough. Generally, there is a confirmation click after that. Okay, so you saw the headline, and you can see that the microblogging company is interested in making a "Buy" button. They want to do this with a company known as Stripe, a payments startup. This means that if you … [Read more...] about Press “Buy” to purchase on Twitter?