Group student Jurayev Sh Lesson 1: Computer threats


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732 gr Jurayev Sh 10 ballik vazifa



Subject: Foreign languages 2 
Intermediate control: score -10
 732/22 group student Jurayev Sh
Lesson 1: Computer threats 
Task 1: Make up your own sentences with the given words 
New words 
Your sentence 
Hacker 
1. a person who has a high level of skill in computer technology or programming; a 
computer expert or enthusiast; a person who circumvents security and breaks into 
a network, computer, file, etc., often, but not always, with malicious intent 
ergonomics 
Computer-aided ergonomics is an engineering discipline using computers to solve 
complex ergonomic problems involving interaction between the human body and 
its environment. The human body holds a great complexity thus it can be beneficial 
to use computers to solve problems involving the human body and the 
environment that surrounds it. 
Protocol 
the customs and regulations dealing with diplomatic formality, precedence, and 
etiquette. 
an original draft, minute, or record from which a document, especially a treaty, is 
prepared. 
Intruder 
a person who enters a building, grounds, etc, without permission 
encryption 
The process of encoding a message so that it can be read only by the sender and 
the intended recipient. Encryption systems often use two keys, a public key, 
available to anyone, and a private key that allows only the recipient to decode the 
message. 
Cookie 
small fies placed on your hard driver by web servers so that they can recognize 
your PC when you return to their site. 
Freeware 
computer software distributed without charge. 
Lesson 2: Internet crime 
Task 1: Make up your own sentences with the given words 

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