The Square

    Jack Dorsey, the co-inventor of Twitter, is promoting his latest invention called the Square. The square is a small plug-in attachment to your mobile phone that allows you to receive credit card payments.

    The idea starting from Dorsey's friend Jim McKelvey who was unable to sell some glass work to a customer because he couldn't accept a particular card being used.

    Accepting credit card payments for something you're selling isn't always easy, especially if you are mobile like a tradesman, or delivery service at a trade show.

    This latest invention uses a small scanner that plugs into the audio input item on a mobile device. It reads information on a credit card when it is swiped(刷卡). The information is not stored on the device but sent over secure channels to banks. It basically makes any mobile phone a cash register for accepting card payments.

    As a payer, you receive a receipt via email that can be instantly accessed securely online. You can also use a text message to authorize payment in real time. Retailers can create a payer account for their customers which speeds the payment process. For example, a cardholder can assign a photo to their card so their photo will appear on the phone for visual identity confirmation. Mobile devices with touch screens will also allow you to sign for goods.

    There are no contracts, monthly fees, or hidden costs to accept card payments using Square and it is expected the plug-in attachment will also be free of charge.

    As with Twitter, it's expected that Dorsey will direct the company based upon feedback from users. Square Inc. has offices in San Francisco, Saint Louis and New York and is currently beta testing the invention with retailers in the United States.

    Protection Publications

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    Disney World is a very popular attraction. But going there can be costly. Here are some suggestions that can help you save money.

    Instead of eating at the park, get premade food from a nearby grocery store or even make your own lunch. Also, make sure to take your own water with you because spending $3 on water will make your stomach hurt. Another idea is to pack snacks or quick and cheap pick-me-ups as you make your way around the park.

    Of course you're going to want to take some Disney souvenirs home with you, but you'll quickly realize that it comes with a price. Before buying anything, make sure you have a plan. Some suggestions for keeping costs down include picking your own pearl at the Japan store at Epcot, which is all about the experience and only $15.95 plus tax, or even getting special tradable collection pin that you can trade with Disney cast members or other guests.

    When you go to Disney World on rainy days, you may catch a lot of showers. But you don't have to. Go to a local Dollar Tree and buy disposable ponchos（一次性雨披）for $1. The ponchos at Disney are probably more durable（耐用的）, but they cost $9. For a family of five, the Disney ponchos would cost $45 versus spending $5 at the dollar store.

    It costs $17 to park in Disney for a day. Luckily, most non-Disney resorts offer free shuttles（来往的班车）to and from the park and all Disney resorts offer free transportation for guests as well. If you like to be on your own schedule without worrying about when the shuttle comes, then parking is your only choice. But waiting for the shuttle and going by a schedule isn't really difficult, either.

    Tourism is often about seeking deeper emotional and personal connections with the world around us. Not all travel experiences, however, need to take place in the real world. With the evolution of virtual reality (VR) technology, tourism will increasingly become a combination of physical and virtual worlds. VR may even remove the need to travel entirely.

    But can a VR experience really equal a real world one? Many experts believe it can. Studies have shown that our brains have an inbuilt VR-like mechanism that enables us to live imagined experiences. Much of our waking life is spent thinking about either the past or the future. This is known as" mind wandering". During these events we're not paying attention to the current world around us. Instead, we're recalling memories, or creating and processing imagined futures.

    When engaged in mind wandering, our brains process these mental images using the same pathways used to receive inputs from the real world. So, the imagined past or future can create emotions and feelings similar to how we react to everyday life. VR can create these same feelings.

    While critics might argue that a virtual experience will never match reality, there are several ways VR tourism could make a positive contribution. Firstly it could help protect sensitive locations from over-tourism. In recent years famous sites such as Maya Bay in Thailand, and Cambodia's Angkor Wat Temples have had to limit the number of visitors because of their negative impact. These places are now producing their own VR experiences that will allow tourists to pass through virtual models of the sites.

    Virtual reality may also allow people back in time, to experience historical events, visit ancient cities, and even to walk among dinosaurs.

    Finally, in a world where many people suffer from stress and depression due to overwork, virtual tourism may provide a cheap and convenient way for people to take brief holidays to otherwise unreachable destinations and recharge their batteries, without ever leaving their homes.

    It sounds like science fiction but it's already happening. As virtual technology improves and as people continue to demand new and interesting experiences, expect more virtual tourism, both in combination with the real world and instead of it.

Dear Jamie,

    I'm writing to you because I feel like we've grown distant lately. I know you have two little babies now that take up most of your attention, but I want to remind you that I'm your dog. My name is Max, and I am here long before those two troublemakers joined our family. The older one, Hannah, keeps trying to ride me. She knows I'm not a horse, right? Let's remember that I'm 11 now. That's 77 years old to you, friend. So how about showing me some respect I deserve?

    Anyway, I'm still an official part of this family. I know I have made mistakes with food, but those kids are covered with so much food. It's like an alcoholic living in a wine store. I have tried harder not to eat their food, but this business of forcing me to the backyard for most of the day was unacceptable.

    And when you told your wife Kate that you wanted to drop me off in the valley to live with wolves, well, that hurt my self-respect. And did you have to do it right in front of me? I might be old, but I can still hear.

    Remember the old days? By the time you came into the picture, I had already known Kate for three years. And then you came along. I knew she liked you so I welcomed you into our world. I remembered one night, she asked me if I thought you were the one. I barked "yes" repeatedly because I thought you would take great care of us. And you did.

    Look, I know you're a father of two now, but please try to include me a little bit more. That's all I'm asking.

Sincerely yours,

Max the Puggle

    The famous director of a big and expensive movie planned to film a beautiful sunset over the ocean, so that the audiences could see his hero and heroine in front of it at the end of the film as they said goodbye to each other forever. He sent his camera crew out one evening to film the sunset for him.

    The next morning he said to the men, "Have you provided me with that sunset?"

    "No, sir," the men answered.

    The director was angry. "Why not?" he asked.

    "Well, sir," one of the men answered, "we're on the east coast here, and the sun sets in the west. We can get you a sunrise over the sea, if necessary, but not a sunset."

    "But I want a sunset!" the director shouted. "Go to the airport, take the next flight to the west coast, and get one."

    But then a young secretary had an idea. "Why don't you photograph a sunrise," she suggested, "and then play it backwards? Then it'll look like a sunset."

    "That's a very good idea!" the director said. Then he turned to the camera crew and said, "Tomorrow morning I want you to get me a beautiful sunrise over the sea."

    The camera crew went out early the next morning and filmed a bright sunrise over the beach in the middle of a beautiful bay. Then at nine o'clock they took it to the director. "Here it is, sir," they said, and gave it to him. He was very pleased.

    They all went into the studio. "All right," the director explained, "now our hero and heroine are going to say goodbye. Run the film backwards so that we can see the 'sunset' behind them."

    The "sunset" began, but after a quarter of a minute, the director suddenly put his face in his hands and shouted to the camera crew to stop.

    The birds in the film were flying backwards, and the waves on the sea were going away from the beach.