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| № | Вопрос | Действия |
|---|---|---|
| 171 | Read the text. Security on the Web There are a lot of benefits from an open system like the Internet, but we are also exposed to hackers who break into computer systems just for fun, as well as to steal information or propagate viruses.The question of security is crucial when sending confidential information such as credit card numbers. For example, consider the process of buying a book on the Web. You have to type your credit card number into an order form which passes from computer to computer on its way to the online bookstore. If one of the intermediary computers is infiltrated by hackers, your data can be copied. It is difficult to say how often this happens, but it's technically possible. To avoid risks, you should set mail security alerts to high on your Web browser. Netscape Communicator and Internet Explorer display a lock when the Web page is secure and allow you to disable or delete “cookies”. If you use online bank services, make sure your bank uses digital certificates. A popular security standard is SET (secure electronic transactions). Choose the only correct answer | Открыть |
| 172 | Read the text. Security on the Web There are a lot of benefits from an open system like the Internet, but we are also exposed to hackers who break into computer systems just for fun, as well as to steal information or propagate viruses.The question of security is crucial when sending confidential information such as credit card numbers. For example, consider the process of buying a book on the Web. You have to type your credit card number into an order form which passes from computer to computer on its way to the online bookstore. If one of the intermediary computers is infiltrated by hackers, your data can be copied. It is difficult to say how often this happens, but it's technically possible. To avoid risks, you should set mail security alerts to high on your Web browser. Netscape Communicator and Internet Explorer display a lock when the Web page is secure and allow you to disable or delete “cookies”. If you use online bank services, make sure your bank uses digital certificates. A popular security standard is SET (secure electronic transactions). Choose the only correct answer | Открыть |
| 173 | Read the text. Security on the Web There are a lot of benefits from an open system like the Internet, but we are also exposed to hackers who break into computer systems just for fun, as well as to steal information or propagate viruses.The question of security is crucial when sending confidential information such as credit card numbers. For example, consider the process of buying a book on the Web. You have to type your credit card number into an order form which passes from computer to computer on its way to the online bookstore. If one of the intermediary computers is infiltrated by hackers, your data can be copied. It is difficult to say how often this happens, but it's technically possible. To avoid risks, you should set mail security alerts to high on your Web browser. Netscape Communicator and Internet Explorer display a lock when the Web page is secure and allow you to disable or delete “cookies”. If you use online bank services, make sure your bank uses digital certificates. A popular security standard is SET (secure electronic transactions). Choose the only correct answer | Открыть |
| 174 | She … (work) in Australia for 2 years. Then she moved. | Открыть |
| 175 | Read the text. Security on the Web There are a lot of benefits from an open system like the Internet, but we are also exposed to hackers who break into computer systems just for fun, as well as to steal information or propagate viruses.The question of security is crucial when sending confidential information such as credit card numbers. For example, consider the process of buying a book on the Web. You have to type your credit card number into an order form which passes from computer to computer on its way to the online bookstore. If one of the intermediary computers is infiltrated by hackers, your data can be copied. It is difficult to say how often this happens, but it's technically possible. To avoid risks, you should set mail security alerts to high on your Web browser. Netscape Communicator and Internet Explorer display a lock when the Web page is secure and allow you to disable or delete “cookies”. If you use online bank services, make sure your bank uses digital certificates. A popular security standard is SET (secure electronic transactions). Choose the only correct answer | Открыть |
| 176 | Choose the only correct answer. Make questions using the prompts What type of Internet connection/you have at home? | Открыть |
| 177 | How fast /your Internet connection? | Открыть |
| 178 | How much/pay for broadband access? | Открыть |
| 179 | How often/access the Internet? | Открыть |
| 180 | Which email program/use? | Открыть |