Long:
-Google (GOOG) -Tripadvisor (TRIP) -Apple (AAPL) -Amazon (AMZN) -Salesforce (CRM) -Facebook (FB) -Priceline (PCLN)
Short:
-eBay (EBAY) -Yelp (YELP) -IAC Interactive (IAC) -Etsy (ETSY) -Twitter (TWTR) -Match (MTCH) -Travelzoo (TZOO)