A new generation addiction(上瘾) is quickly spreading all over the world. Weboholism（网瘾）, a twentieth century disease, affects people from different ages. They surf the net, use e-mail and speak in chat rooms. They spend many hours on the computer, and it becomes a compulsive habit. They cannot stop, and it affects their lives.

    Ten years ago, no one thought that using computers could become compulsive behavior that could affect the social and physical life of computer users. Such behavior has seriously affected teenagers and college students. They are likely to log(写日志) on computers and spend long hours at different websites.

    They become hooked(着迷) on computers and gradually their social and school life is affected by this situation. They spend all free time surfing and don't concentrate on homework, so this addiction influences their grades and success at school. Because they can find everything on the websites, they hang out there. Moreover, this addiction to websites influences their social life.

    They spend more time in front of computers than with their friends. The relation with their friends changes. The virtual life becomes more important than their real life. They have a new language that they speak in the chat rooms and it causes cultural changes in society.

    Because of the change in their behavior, they begin to isolate themselves from society and live with their virtual(虚拟的) friends. They share their emotions and feelings with friends who they have never met in their life. Although they feel confident on the computer, they are not confident with real life friends they have known all their life. It is a problem for the future. This addictive behavior is beginning to affect all the world.

    Top lists are lecturing people on everything from “100 places to visit” to “100 books to read”. Aren't you just tired of being told what to do with your time?

    Now you have a list to end all lists!

    Take a look at the following two examples from the list of “101 thins not to do”:

    Swim with Dolphins?

    Swimming with dolphins is one of the world's most profitable tourist activities. However, every dolphin will welcome having their busy, tiring day interrupted by tourists screaming pushing around them in the water. Worse yet, when dolphins get too near to the boats loaded tourists, they could get caught up in ropes and killed by propellers(螺旋桨).

    Here's a little secret. Dolphins look like smiling at you, but actually they're just opening mouths.

    Go to see the Mona Lisa?

    There must be something about the mysterious smile. The 6 million people who visit the lady in the Louvre every year can't all be wrong, after all. But they can be quite annoying, standing in front of you, holding up their cameras to prevent you from seeing anything. In fact, it is hard for you to see the painting clearly because you have to stay away from it for security reasons. After queuing for hours, many tourists can remain in front of the painting only for 15 seconds most.

    If the mysterious lady in the picture knew her fate, she wouldn't just be smiling, she'd be laughing.

    So, still long to see the Mona Lisa? If you want to find out more about the list, read 101 Things NOT to Do Before You Die. Visit www. not2dobeforeidie. co. uk and buy the book at a 20% discount.

    Garbage or trash is a major kind of environmental pollution.Each person produces about 2kg of trash a day.We are making waste products faster than nature can break them down.And we are using up resources（资源）faster than they can be replaced（取代）.

    This adds up to trouble for the environment.Where does all that garbage go?What can be done to help dispose of（处理）garbage?How call we make less garbage?

    Garbage isn't just the smelly rotting fruits,vegetables or meat that we throw away in our homes.Those are only a small pan of all the stuff we throw away.We create other kinds of waste,in construction,mining and in our factories.

    Did you ever wonder what happens to your garbage?Most is burned or buried in landfills（垃圾填埋场）Less than a quarter of our waste is recycled.

    With a population of 1.3 billion（十亿）,garbage is a big problem for China.Chinese cities create around 148 million tons of garbage every year.The amount is growing at around 10 percent each year.

    Once we used about 3 billion plastic shopping bags every day in China.The result was a great waste of resources and serious pollution.So we did something about that.Now we use more cloth bags and shopping baskets when we shop.

    In the coming years China will build waste-to-energy plants in cities to clean up the garbage.But there's a lot more that needs to be done.And you can play a part.

    One of the main decisions you must make when traveling is deciding where to stay. A place to stay can often make or break a holiday. Whether you are looking for a classy hotel or a night under the stars, we can guide you through your different options.

    Bed and Breakfast

    An English invention, bed and breakfasts, offers exactly what they suggest, a bed for the night and breakfast in the morning. “B&Bs”，are usually someone's private home, often found in the countryside.

    Hostels

    For those traveling on a tight budget, hostels are the best accommodation option. Informal places usually with a lovely relaxed atmosphere, they offer dormitory beds for rent. Bathrooms are usually down the hall.

    Remember to check reviews by previous guests online before you book your hostel.

    Couch Surfing

    An unusual but interesting option, couch(沙发) surfing is a growing trend among young internationals. The idea is that you become a member of the online couch-surfing community (www. couchsurfing. com) and then when you travel, look up other members in that country and ask to stay on their couch. Most hosts will suggest sightseeing trips and take you out in the evening, making it a great way to see things that aren't in your guidebook. And remember, it may be free but don't forget to offer to buy your host a drink or dinner.

    Camping

    Sleeping under the stars! For budget travelers staying at camping grounds is the cheapest way to travel. The drawback is having to carry a tent with you. Camping grounds can be found across Europe, America and Australia. However, if you intend on camping in busy cities check first where the nearest place for camping is. More often than not, they are on the edge of cities, which can mean lengthy bus rides into town when you want to eat or see the sights.

    The world has lost one of its brightest stars. British physicist Stephen dies on March 14, at the age of 76.

    Hawking is probably the world's most famous scientists after Albert Einstein. He is an expert on black holes. He has devoted his whole life to digging into the beginning (and the end) of the universe. “My goal is simple,” Hawking once said. “It is to completely understand the universe, why it is as it is and why it is there at all.”

    Hawking's achievements are even greater if you think about his disability. When he was 21, Hawking caught a bad illness that slowly stopped him form moving or talking. For a period of time, he had no way to communicate except by blinking（眨眼）. Later he sat on a wheelchair with a computer by his side. To communicate, he moved two fingers to control the computer's mouse. He selected his words from the screen, which were then spoken by a voice synthesizer（音响合成器）.

    “I have had the disease for most of my life,” Hawking once said. “Yet it has not stopped me from being successful at my work.”

    Though Hawking was a disabled man, he made great achievements. He received many awards and prizes for his work during his lifetime. This included winning the Albert Einstein Award, which stands for the highest achievement in theoretical physics.

    Despite the fact that he's no longer with us, his legacy will surely live on. As Sajid Javid, a UK government minister, put it, “A brief history on Earth; an eternity in the stars.”

    At 88, my grandmother Vera has dementia and barely recognizes me. But I'm determined to help her age with dignity and grace in her home for as long as she can.

    Since 2015, I've been a manager at Honor, a technology company that uses a website and an app to pair professional caregivers (we call them Care Pros) with loved ones who need a hand. I want to make sure we are offering all our clients (客户), including my grandmother, a service that is affordable, with people who are reliable, diverse and skilled. On Sundays. Amy, my grandmother's most-loved Honor professional caregiver, comes over to get her dressed for church. She loves the time she spends with Amy. That's the best gift I can give her and the best gift I can give myself. Care giving can exhaust a family emotionally and physically. At Honor, we're trying to create something that makes it easier for women to be moms, daughters, and sisters all at once. That's why this company was built.

    What sets Honor apart from other care giving services is that we're equally focused on treating the Care Pros well. We pay higher-than-average rates and they can get health benefits and sick leave. Most of our Care Pros are women, and a lot of them arc single mothers. The technology behind our app allows Care Pros to set parameters (参数) based on when, where, and how much they want to work so they can control their schedules. The company also allows continuity of care. Each Care Pro notes in the caregivers' app how the client is feeling or what should happen on the following shift. That way, the client's family can stay up to date on their loved one's health.

    When I was working with my team at Honor, I wanted to create opportunities for people who looked like me. I'm proud to say that there are single moms and other women without traditional educational training who lead teams here. The makeup of this company proves that people with diverse backgrounds can be part of a successful tech company. This has to be a model for the future.

    I'm confident it will happen.