And they are: Apple, Lego and Twitter respectively.
The effort running under the #MySecretCity hashtag, which is also its tagline, is rolling out on July 3.
Newcastle Brown Ale saves the effort and opts a simple two-element on Twitter engagement instead of making up complicated consumer engagement initiatives.
With the #AmanzonBasket service, Twitter users can add items with an Amazon link they see in their feeds.
Discover 8 latest original and progressive takes on teaching and promoting beauty& style online.
So far, consumers could pay for their coffee and purchase tech appliances using tweets, and now they can also buy flight tickers via social media platforms.
Along with Google that has just released its Zeitgeizt 2013, three other social media giants—Twitter, Facebook and Instagram—are also revealing their reports on what has been popular throughout the outgoing year.
The fun app analyses your tweets and counts how many times you've used obscene words—not in real life though, but on Twitter.