The range of possible domain names is about to greatly increase. That’s because ICANN, the authoritative body over Internet domain names, is about to add new top-level domains — the portion to the right of the period — to include brand names and other customized names. To explain these new top level domains to us, we are joined by Gretchen Olive. She’s director of policy and industry affairs for Corporation Service Company, which consults with companies on domain name and trademark matters. She speaks with Practical Ecommerce’s Kerry Murdock.