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5 Attachment
6 Browser
7 Buffer
8 Crash
or encrypted for privacy.
D A computer programmer, especially one who gets off on
breaking through computer security and limitations. A cracker is
a criminal hacker.
E Program for viewing Web pages such as Internet Explorer or
Firefox.
F Temporary data storage for ensuring the smooth flow of data
(eg. in an online radio stream).
G File included with email or other form of message.
H When a program or operating system rails to respond or
viruses other programs to malfunction.
b Fill in the blanks in the following sentences using words from activity
above. Write some sentences of your own with the words which you won’t
use in the sentences given.
1) ______ generally use microcomputers and telephone lines to obtain
unauthorized access to a computer. The most destructive form of hacking is the
introduction of a computer virus.
2) A beautifully-designed _____ with a wealth of information on all the Nobel
prizewinners with biographies and bibliographies of each laureate is available on
the Internet.
3) A part of the memory used to store data temporarily while it is waiting to
be used is referred as _____ . For example, a program might store data in a
printer _____ until the printer is ready to print it.
4) By taking advantage of off-peak hours, when telephone charges are low
and the network responds faster, offline _____ are a thrifty way of using the World
Wide Web.
5) ________________________________________________
6) ________________________________________________
7) ________________________________________________
8) ________________________________________________
11 Complete the following text by filling in the blanks with the appropriate
words or expressions from the list below.
World Wide Web, the medium, to set up, web's development, technology,
transformed, radical transformation, the cracks, technological phenomenon,
the curriculum
The web has 1) ________ the way many people work, play and do business. But
Sir Tim Berners-Lee, the British developer of the 2) ________ feared that, if the
way the Internet is used is left to develop unchecked, "bad things" could happen.
He wants 3) ________ a web science research project to study the social
implications of the 4) ________ If we don't have the ability to understand the web
as it's now emerging, we will end up with things that are very bad. The changes
experienced to date because of the web are just the start of a more 5) ________
of society, he said. "Studying these forces and the way they're affected by the
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