Sunday, October 27, 2013 WSJ.com: Europe Home: Silicon Valley: Feel the Froth WSJ.com: Europe Home Europe Home Want free Kindle ebooks?Sign up to receive the best freebie Kindle ebook deals in your email every day. From our sponsors Silicon Valley: Feel the Froth Oct 27th 2013, 23:57 High valuations for profitless companies like Twitter, Pinterest and Snapchat stir memories of the dot-com bubble, but there are some reassuring differences. You are receiving this email because you subscribed to this feed at blogtrottr.com. If you no longer wish to receive these emails, you can unsubscribe from this feed, or manage all your subscriptions Tweet