Elon Musk tweeted this image on Wednesday showing the logos of four companies, Samsung, Toshiba, Nakamichi and Motorola, with the first letters of each circled - showing the name “Satoshi Nakamoto”, the apparent inventor of Bitcoin. The fact the identity of the creator isn't definitively known is fascinating.

How Successful Advertising in History Helps Brokers Position Their Own Ads
The following section looks at advertisements from successful historic campaigns that had an impact on the manner in which the market perceived their position in


