External advertising is considered for a general advertiser.  Outdoor advertising is considered the oldest form of advertising.  The term billboard was born by posting the bill on a wooden board in the late 19th century.  Today, outdoor advertising includes not only hoardings, but car...

Negotiation can be a difficult business.  Sometimes, what is said is the most difficult to decode with meaning.  However, communication is an essential tool in today's world.  And it can not only be difficult to speak, but trying to explain body language, and other language barriers are...