Английский язык | 5 - 9 классы
ПОМОГИТЕ С АНГЛИЙСКИМ
Answer the questions, Use the glossary on the right.
1 What computer system makes it possible to send letters very quickly?
2 What system allows computer users around the world to send and to obtain information?
3 What programs provide colourful pictures and sound?
4 What is the name of a computer - created "world", which seems almost completely real?
5 What is a special term, which means "to obtain stored information from a computer's memory"?
6 What do we call a disk on which a large quantity of information can be stored?
7 What do you eall a sudden, unexpected computer failure?
8 What IS the term for the electrical or electronic components of a computer?
9 What do we call a large collection of data that is stored in a computer system?
10 What is the term for a set of instructions secretly put into a computer that destroys the information stored in it and stops it from working normally?
11 Where on the Internet can you look for information about products and services offered by a company or organisation?
12 What is WWW?
13 What store of informatIon can you easily put into your pocket?
14 What do we call a set of computer programs to control the operation of a computer?
15 What kind of computer can you use on the plane?
GLOSSARY
access - to find infonnation.
Especially on a computer
crash - a complete breakdown of a computer system or program
datahase - a large amount of infonnation stored in computer system
E - mail (electronic mail) - a system that allows messages to be sent from one computer to another
floppy disk (diskette) - a small removable magnetic disc which is used to store data
bard disk - magnetic disk inside a computer that stores data and programs
hardware - the electrical and mechanical pans of a computer system mcludmg the screen, the keyboard and lhe hard disk
laptop - a computer "mall enough to he held on one's kneet for use
multimedia - the combination of sound.
Graphics and video to present information on a computer
software - programs that run a computer
the Internet - an mternatlonal network of computers
virtual reality (VR) - the effeset produced by using computer images to make places or situations look real when they are not
virus - program secretly introduced into a computer, which makes copies of itself and often damage other programt
web site (site) - a place on the Internet that gives you information about a particular subject or product
World Wide Web - the system lhat stores infonnation for computer users around the world.
What are the advantages and disadvantages of having a computer ?
What are the advantages and disadvantages of having a computer ?
Помогите хоть чуток Write out the professional terminology from the text?
Помогите хоть чуток Write out the professional terminology from the text.
Computers are electronic machines which can accept data in a certain form, process the data and give the results of the processing in a specified format as information.
Three basic steps are involved in the process.
First, data are fed into the computer’s memory.
Then, when the program is run, the computer performs a set of instructions and processes the data.
Finally, we can see the results (the output) on the screen or in printed form.
Information in the form of data and programs is known as software, and the electronic and mechanical parts that make up a computer system are called hardware.
A standard computer system consists of three main sections : the central processing unit (CPU), the main memory and the peripherals.
Perhaps the most influential component is the central processing unit.
Its function is to execute program instructions and coordinate the activities of all the other units.
In a way, it is the ‘brain’ of the computer.
The main memory holds the instructions and data which are currently being processed by the CPU.
The peripherals are the physical units attached to the computer.
They include storage devices and input / output devices.
Storage devices (floppy, hard or optical disks) provide a permanent storage of both data and programs.
Disk drives are used to handle one or more floppy disks.
Input devices enable data to go into the computer’s memory.
The most common input devices are the mouse and the keyboard.
Output devices enable us to extract the finished product from the system.
For example, the computer shows the output on the monitor or prints the results onto paper by means of a printer.
On the rear panel of the computer there are several ports into which we can plug a wide range of peripherals – modems, fax machines, optical drives and scanners.
These are the main physical units of a computer system, generally known as the configuration.
Помогите Перевести?
Помогите Перевести!
Is your home computer a target?
Is your home computer a popular target for computer robbers?
Why? It is so, because intruders want what you’ve stored there.
They look for the numbers of your credit cards, bank account information, and anything else they can find.
By stealing that information, all thefts can use your money buying themselves goods and services.
But they need not only the money - related information.
These thefts also want your computer, it means your hard disk space, your fast processor, and your Internet connection.
They use resources to attack other computers on the Internet.
In fact, the more computers an intruder uses, the harder it is for law enforcement to find out where the attack is really coming from.
If they can’t be found, they can’t be stopped, and they can’t be prosecuted and imprisoned.
Why do criminals pay attention to home computers?
Home computers are typically not very secure and are easy to break into.
When combined with high - speed Internet connections that are always turned on, they can quickly find and then attack home computers.
While thefts also attack home computers connected to the Internet through dial - in connections, high - speed connections (cable modems and DSL modems) are a favorite target.
No matter how a home computer is connected to the Internet, attacks of such people are often successful.
Many home computer owners don’t realize that they need to pay attention to computer security.
In the same way that you are responsible for having insurance when you drive a car, you also need to be responsible for your home computer’s security.
The purpose is to keep computer robbers and their programs off your computer.
How do they break into your computer?
In some cases, they send you an e - mail with a virus.
When you read such e - mail you activate the virus, creating an opening that use to enter or access your computer.
In other cases, they take advantage of a defect or weakness in one of your computer’s programs — a vulnerability — to gain access.
Once they’re on your computer, they often install new programs that let them continue using your computer - even after you closed all the holes they used to get onto your computer in the first place.
These backdoors are usually cleverly disguised so that they blend in with the other programs running on your computer.
Помогите с английским пожалуйста?
Помогите с английским пожалуйста!
Write what Big and Bug must not do with the computer.
Use the words from the by.
Write what big and big must not do with the computer use the words from the box?
Write what big and big must not do with the computer use the words from the box.
Перевести не с помощью переводчика What is a computer?
Перевести не с помощью переводчика What is a computer?
Computer is a device for processing information.
Computer has no intelligence by itself and is called hardware.
A computer system is a combination of four elements : a) Hardware b) Software c) Procedures d) Data / information Software are the programs that tell the hardware how to perform a task.
Without software instructions, the hardware doesn’t know what to do.
The basic job of the computer is the processing of information.
Computers take information in the form of instructions called programs and symbols called data.
After that they perform various mathematical and logical operations, and then give the results (information).
Computer is used to convert data into information.
Computer is also used to store information in the digital form.
Ответить на вопросы : 1) What does the term “computer” describe?
2) Is computer intelligent?
3) What are four components of computer system?
4) What is software?
5) What’s the difference between the hardware and software?
6) In what way terms “data” and “information” differ?
7) How does computer convert data into information?
8. Переведите текст?
8. Переведите текст.
Ответьте на вопросы, используя ин¬
формацию текста.
1. What is a computer?
2. What are the two possible states of the switches?
3. What are the main functions of a computer?
4. In what way can we make the computer do what we want?
5. What is the basic task of a computer?
6. In what form does a computer accept information?
7. What is a program?
8. What are data?
9. What is memory?
10. What three basic capabilities have computers?
11. What are the ways of inputting informa¬tion into the computer?
12. What is the function of an input device?
13. What devices are used for outputting information?
14. What decisions can the computer make?
15. What are the computer's achievements limited by?
A computer is a machine with an intricate network of elec¬tronic circuits that operate switches or magnetize tiny metal cores.
The switches, like the cores, are capable of being in one or two possible states, that is, on or off ; magnetized or demag¬netized.
The machine is capable of storing and manipulating numbers, letters, and characters (symbols).
The basic idea of a computer is that we can make the ma - chine do what we want by inputting signals that turn certain switches on and turn others off, or magnetize or do not magne¬tize the cores.
The basic job of computers is processing of information.
For this reason computers can be defined as devices which accept information in the form of instructions, called a program, and characters, called data, perform mathematical and / or logical operations on the information, and then supply results of these operations.
The program, or part of it, which tells the comput¬ers what to do and the data, which provide the information needed to solve the problem, are kept inside the computer in a place called memory.
It is considered that computers have many remarkable pow¬ers.
However most computers, whether large or small, have three basic capabilities.
First, computers have circuits for performing arithmetic op¬erations, such as : addition, subtraction, division, multiplication and exponentiation.
Second, computers have a means of communicating with the user.
After all, if we couldn't feed information in and get results back, these machines wouldn't be of much use.
Some of the most common methods of inputting information are to use ter¬minals, diskettes, disks and magnetic tapes.
The computer's input device (a disk drive or tape drive) reads the information into the computer.
For outputting information two common devices used are : a printer, printing the new information on paper, and a cathode - ray - tube display, which shows the results on a TV - like screen.
Third, computers have circuits which can make decisions.
The kinds of decisions which computer circuits can make are not of the type : "Who would win the war between two coun¬tries?
" or "Who is the richest person in the world?
" Unfortu¬nately, the computer can only decide three things, namely : Is one number less than another?
Are two numbers equal?
And, Is one number greater than another?
A computer can solve a series of problems and make thou¬sands of logical decisions without becoming tired.
It can find the solution to a problem in a fraction of the time it takes a human being to do the job.
A computer can replace people in dull, routine tasks, but it works according to the instructions given to it.
There are times when a computer seems to operate like a mechanical 'brain', but its achievements are limited by the minds of human beings.
A computer cannot do anything unless a person tells it what to do and gives it the necessary information ; but because electric pulses can move at the speed of light, a computer can carry out great numbers of arithmetic - logical operations almost instan¬taneously.
A person can do the same, but in many cases that person would be dead long before the job was finished.
Answer the questions?
Answer the questions.
1 What do you use your computer for?
2 Which search engine do you use?
3 What is your favourite website?
Why? 4 How can you protect your computer from viruses?
What do you want to de ?
What do you want to de ?
Answer the questions on the computer screen.
Помогите пожалуйста с переводом?
Помогите пожалуйста с переводом!
What is a computer?
A computer is a machine that performs tasks, such as calculations or electronic communication, under the control of a set of instructions called a program.
Programs usually reside within a computer and arc retrieved and processed by the computer's electronics.
I he program results are stored and routed to output devices, such as video display monitors or printers.
A wide variety of activities is performed by computers reliably, accurately, and quickly.
Computers are extremely versatile.
In fact, they are universal information processing machines.
According to the Church - Taring thesis, computer with a certain minimum threshold capability is in principal capable of performing the tasks of any other computer Therefore, computers with capabilities ranging from those of a personal digital assistant to a supercomputer may all perform the same tasks, as long as the time and memory capacity are not considerations.
Therefore, the same computer designs may be adapted for tasks ranging from processing company payrolls to controlling unmanned spaceflights.
Due to technological advancement, modern electronic computers are exponentially more capable than those of preceding generations.
I he physical computer and its components are known as hardware.
Computer hardware includes the memory that stores data and program instructions : the central processing unit (CPU) that carries out program instructions ; the input devices, such as a keyboard or a mouse, that allow the user to communicate with the computer ; the output devices, such as printers and video display monitors, that enable the computer to present information to the user : and buses (hardware lines or wires) that connect these and other computer components.
The programs that run on the computer arc called software.
Software is generally designed to perform a particular type of task for example, to write a letter, to display and modify a photograph, or to direct the general operation of the computer.
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Ответ1 e - mail 4 VR 7 crash 10 virus 13 floppy disk (diskette)2 Internet 5 access 8 hardware 11 website 14 software3 multimedia 6 hard disk 9 database 12 World Wide Web 15 laptop.