.CO is Here The new .co web extension is arguably the most attractive new extension available on the internet, and a huge win for companies who are looking to grab better domain names for themselves without outlaying huge amounts of cash to get the ones they want on .com. Starting June 21st, Landrush will allow anyone to apply for domain names of high commercial value, and on July 20th, .co registration will be open to all. .CO $50,000 Contest The people behind the new .co domain and Network Solutions are running a contest where you can win $50,000 for pitching an idea for a new business, blog or website….