As everyone knows it, people can get many information through the Internet. Meanwhile, people are also clear aware of its disadvantages, and some children don't realize they sometimes make friends with bad people online. In my opinion, people can use the Internet make friends, download useful materials and go shopping online. However, there were also many disadvantages of the Internet. If you can't use it correctly, it may be harmful for you. In junior middle school, I was once crazy about play online games and I couldn't control myself. As the result, my study results were getting from bad to worse. Besides, if you believe whichever your friends say online, you will be cheated by them some day.

   The paperless office was first invented in 1975. Four decades later, we’re still chasing (追逐) the paperless office dream. Take the financial industry for example — it is one of the slowest industries to hug digital transformation. Many financial institutions today still send out trade confirmations (确认函) by mail. I can tell you from first-hand experience that going paperless is by no means impossible. The Centric Digital office is a paperless work environment where all the office operations go digital, which has amazed our business partners.

Actually, companies need to stress the benefits of a digital culture. Going paperless can save time and money. You could say goodbye to costly repairs, office supply orders, wasted employee time and so on. Besides, forbidding paper in the office forces information to be 100% digital, where you can make countless backups (备份), which easily increases transparency (透明). Not to mention, top talents want to work for digital companies.

You might think the secret to a paperless company is purely technology. Well, not really. Thanks to products like iPads, smartphones, and cloud services, the ability to go paperless is highly accessible. Yet, even with all this technology, companies continue to rely on paper. It’s not because they don’t have access to the technology, but because they’re lacking the policies, organizational structure, and strong desire to change. In order to go paperless, companies need to change the way they think and operate. The decision needs to be made and carried out, and everyone needs to work together to make it.

Yes, the paperless office has been a very long time in the making — but it no longer has to be. With plenty of software, services, apps, and technology available today, the only thing we need to do is make the decision to go paperless and see it through.

   One of my earliest memories was watching my mom talk on our old phone. I was fascinated that she could talk to someone who wasn't actually in the room with her. 【小题1】 I was wondering how she managed to talk with someone she couldn't see.

That was a long time ago. Later, we had mobile phones that could be carried around the room. 【小题2】 These days I can send an e-mail around the world in a second. My daughter's smart phone has a hundred apps and a dozen social media accounts. She stores all of her information in a mysterious place known as“the cloud disk”, where she can take it out at any time. It seems that we are more connected in this world than ever before.

【小题3】 Few spend time talking face to face. Instead of looking into the eyes of our loved ones , we store their photos at our screens. It seems that the most connected generations are also the loneliest.

Don't let technology take our time and ruin our life. Make the time to communicate with each other. Take a walk on the beach with a friend. Have a long conversation with the phones off and the hearts on. 【小题4】

Remember that we are here to love each other,help each other and make this world a better place. 【小题5】 But when it can't, turn it off.

   Computer hackers have now got their hands on mobile phones. A phone virus program can get your phone to do things you have no _____ of, computer security experts _____.

It might call the White House or the police, or _____ your personal address book to a marketing company. Or it could simply eat into the phone’s operating software, turning it _____ and erasing your personal information.

Similar viruses have already made mobile phone owners _____ in Japan and Europe.

Mr. Hypponen, chief technical officer of computer security in Finland said, “A virus can get your _____ and send them somewhere else. And it can record your _____.”

Mobiles are now able to _____ the Net, send e-mails and download software. So they easily become the _____ for the same hackers who have sent viruses to computers over the past decade.

“It’s technically ______ now,” said Stephen Trilling, director of research on anti-virus software.

“If the phone is connected to the ______, it can be used to transmit (传递) threats and ______ just as any computer can.”

In Japan, ______ you open a certain e-mail on your mobile, it will cause the phone to repeatedly ______ the national emergency number.

So phone operators will have to ______ emergency calls until the virus is ______.

In Europe, mobiles’ short message service, ______, SMS, has been used to send codes that could damage ______.

“Mobile users can ______ viruses, of course, by ______ their traditional phones without Web links,” some experts say.