I agree that using bitcoin could be revolutionary, but what are the risks? The article mentioned technological and legal ones, but what about safety? Hacking? PayPal had a hack that forced many to change their passwords. That could just as easily happen with bitcoin.

I honestly think that Delta should be more worried about its customer service than its traffic. The best way to get customers back in the door is to provide a travel experience they would like to repeat. Delta is getting a reputation for poor service and low customer satisfaction. If changes were to made to remedy this, I think there would be a bump in traffic and share price.

Rating systems never work. Whether it's movies or product reviews. they are never accurate. The article mentions an unbiased ranking system. Ridiculous! Such a system does not exist. When you throw qualitative analysis and opinions into the mix, unbiased goes straight out the window. What do you think?

I think that the power of this merger would be most prevalent in terms of the suppliers. Companies like Walmart and Target pressure suppliers into selling their merchandise at cheaper and cheaper prices. The low cost strategy that causes these companies to actively undercut the competition puts a strain on the buyer-supplier relationship. I think that if this merger occurs, the new buying power could allow for a better relationship to develop with suppliers.

I am surprised that China isn't on the list. They have an extremely large population and a huge boom in industrialization going on. Who else did you think would be on the list?

I wonder what regulations and policies are in place in the top 10 safest banks in the world. Swiss Bank accounts don't hold the appeal as they used to. Complete anonymity is no longer assured. You can no longer squirrel your money in a secret account there.

There are many reasons for people to move their money to accounts overseas, but the most obvious reason is unscrupulous in nature. I understand that these 10 banks have are considered the safest, but does that include the protections and anonymity that banks in the Cayman Islands offer?

I don't think it will take PayPal long at all to become the bigger company. PayPal is everywhere. It is already immensely powerful and prevalent in the world of eCommerce. What do you think?

We live in a world that demands greater convenience and mobility. I think a battery that charges your phone in 30 seconds would do well. I don't think anybody would be opposed to the idea of instant battery life. Unfortunately, this kind of technology may scare off many consumers.

Sorry about the duplicates being posted. I refreshed my computer twice, causing this to be posted an additional two times.

Nanotechnology is the future. There are so more practical and groundbreaking uses for it. Unfortunately, there are also some dangerous applications as well. Though I guess that is true about most things. Plutonium can be used as a power source in nuclear reactors. It can also be used as an ingredient in nuclear bombs. There are two sides to every coin.