For the past two decades, it has been the Internet's never-ending story. Established, successful businesses face Internet upstarts who leverage the advantages of a global network and new communications technology to offer better prices, more choice or innovative services. In the 1990s, it was online retailers such as Amazon, who presented more selection at lower prices than most bookstores could offer. In the 2000s, Wikipedia brought the decades-old encyclopedia business to an end, online music services provided greater convenience than conventional record stores, and Internet telephony technologies used by companies like Skype changed the rules of international voice and video calls. Today, services such as Uber, AirBnB, and Netflix have upended the taxi, hotel, and broadcast worlds. My weekly technology law column (Toronto Star version, homepage version) notes that in these David vs. Goliath type battles, the established businesses don't quietly fade away. Using their remaining influence, they often look to laws and regulations that increase costs, prohibit activities, restrict consumers, or regulate pricing to create barriers for the new entrants.