Stanley Tan, digital marketing manager at Selby’s, takes a look at whether or not exhibiting at trade shows is worth the investment for tech startup companies.   Today when you read a blog post related to marketing, it is either about Facebook, Instagram, Snapchat or content marketing. Most of the older marketing channels have become obsolete in today’s digital world. If you asked a 10-year old what the Yellow Pages are, they wouldn’t know what you are ta...