Profession computer operator

The work of a computer operator or, as they more often say, a PC operator is directly related to entering various data into the computer. This can be both text and graphic information. The operator is tasked with compiling tables, grouping information into catalogs and more - the complexity of the work and the range of responsibilities depends on the requirements of a particular company.

The profession has gained relevance quite recently. Before the advent of computers, there was no need for it. Then all information was stored in folders, written down in notebooks, and complex calculations were carried out by scientists. Nowadays no one bothers familiar professors to calculate any formulas - there are computers and computer operators...

Many people do not take the profession of a computer operator seriously. Although the benefits from the work of this professional are sometimes more significant than from the managerial level. Managers do not know how to repair equipment or work with “sophisticated” software products. They use the information provided electronically by the operator when making important business decisions - for example, reports or charts.

The PC operator must know where to look for the necessary information on the local network, also accounting programs, Word, Excel, the basics of document management, and be able to touch type. He will have to work with office equipment - scanner, printer, fax and fix minor breakdowns. It is not enough to be able to quickly type texts; you need to be able to build complex graphs and tables, and work with databases.

This profession has several significant disadvantages - vision deteriorates from prolonged work at the computer, and there is a risk of curvature of the spine. You need to be constantly focused and attentive when entering data, since one incorrectly entered number can lead to unpleasant consequences. This type of work is suitable for those whose efficiency and attentiveness do not decrease during 8 working hours even from monotonous work.

The specialty "PC Operator" can be obtained at the school. But employers do not require a diploma, but knowledge. A diploma is not yet an indicator of knowledge in the field of information technology; you can be familiar with a computer without it. There are also numerous courses for operators where you can gain basic knowledge of MS Office programs and the Internet.

Computer's operator– a specialist who enters into a computer and processes scientific, technical, sociological, economic and other information.

The main responsibilities of a computer operator relate:

Processing information on a computer;

Entering information into a computer from technical storage media and communication channels and outputting it from the machine;

Transmission of calculated data received on machines for subsequent operations via communication channels;

Preparation of technical storage media on data preparation devices;

Recording, reading and rewriting information from one type of media to another;

Control of technical storage media;

Ensuring that the computational process is carried out in accordance with work programs;

Monitoring the operation of the computer;

Determining the causes of failures in the process of information processing;

Recording the use of machine time and noticed defects in machine operation in the machine time log;

Registration of the results of completed work.

A specialist in the field of digital information processing must have the following personal qualities: as accuracy, attentiveness, responsibility, patience, perseverance, perseverance.

Professionally important qualities of a computer operator include:

High performance;

Analytic skills;

Good RAM;

High level of development of concentration, distribution and switching of attention;

Communication skills;

Tendency to monotonous work;

High level of development of technical abilities.

A specialist in the field of digital information processing must have a good knowledge of computer design, operation of operating systems, techniques for working with various programs, programming basics, methods of working with office equipment.

A computer operator must be able to: enter information into a computer from various media and output information; write, read, copy and rewrite information from one type of media to another; establish the causes of computer malfunctions; eliminate minor problems in the operation of software and computers; work with databases; document the results of work; comply with labor protection and fire safety requirements.

Today, the profession of a computer operator is one of the most in demand. Specialists of this profile are needed in every enterprise. In particular, specialists in the field of digital information processing are extremely in demand by cultural organizations (libraries, museums, archives), as well as companies involved in the digitization of the funds of these enterprises.

A computer operator can work either independently or in a team consisting of several specialists. The worker spends the entire day indoors, mostly sitting.

A computer operator can perform work from home. This method of work is widely used in the employment of persons with disabilities.

In his work, the computer operator uses a personal computer with Internet access. The workplace should be well lit; the possibility of regular ventilation must be ensured.

There are no special clothes (uniforms) for computer operators.

Studying the order of work in the section information technology in professional activities

Working with the MSWord word processor

Text documents created using a personal computer (PC). They can be conditionally divided into two groups – simple and complex. Simple documents are formatted text. Complex documents, in addition to text, contain objects of a different nature (drawings, pictures, formulas, tables, multimedia objects and others). These documents can be created using special software called word processors, such as MSWord.

Elements of the MSWord working window

Menu bar;

Toolbars;

Working field;

Ruler;

Buttons for controlling document presentation modes;

Status bar including indicators;

Modern word processors allow you to create three types of documents.

The first type is printed documents that are created and printed at one workplace or in one work group. The composition of acceptable design media in this case is determined only by the technical capabilities of the printing device.

The second type is electronic documents in word processor format, which are transferred to the customer in the form of files. An electronic document may not always be final. In some cases, the customer can modify, edit, format, print or use it to prepare their documents. The composition of acceptable design and formatting tools in this case is determined by the customer and, as a rule, is minimal.

The third type is Web documents. In such documents, color management plays an important role and they have the widest choice of formatting and design tools.

Basic techniques for working with texts in the MSWord word processor include the following:

Creating a document;

Text input;

Text editing;

Text review;

Text formatting;

Saving a document;

Printing a document;

Task 1. Format the text according to option 2 using the MSWord program. Find the source material at student – ​​Study Practice – MSWord Applications.

Work order:

1. Launched the MSWord word processor: Start – Programs – Microsoft Office – MSWord.

2. Opened the folder My Documents – Assignments for Students, selected my individual assignment according to the option, and then proceeded to formatting this text.

Figure 1 – Individual task

3. Set the following parameters to the text: Font: TimesNewRoman, font size: 14 pt, alignment: width, line spacing: 1.5 lines, first line: indent - 1.25 cm.

Figure 2 – Text parameters

4. Created a header and footer: View - Header and Footer: Added autotext to the header and footer (to the footer - page numbers, to the header - the current date and time). All these features are implemented through the “Header and Footers” panel.

Figure 3 - Headers and footers

Figure 4 – Inserting a footnote

Figure 5 - Footnotes

6. Created several multi-level lists in the document, selected by topic: Home page – Paragraph – Multi-level list.

Figure 6 – Setting up a multi-level list

Figure 7 – Multi-level list

7. To visualize the information, I created a table regarding the content of the material: Insert – Table.

Figure 8 – Table for information visualization

Each title in the abstract has been styled: Heading 1, Heading 2, Heading 3. These styles determine the structure of our content.

I selected the text of the section heading and selected the desired heading, in our case “Heading 1”.

Figure 9 – Heading 1

I used the font “TimesNewRoman”, 14 pt with one and a half line spacing.

As a result, the title took the desired form and Word perceives it exactly as a TITLE. Now, when you scroll through a document using the slider, a pop-up window appears with the name of the title.

Figure 10 – Auto-assembled table of contents

I performed a similar operation for the subsection heading, using the “Heading 2” style as a basis.

I did this with all the headings and moved to the second page of the document. Created an automatic table of contents: Insert – Link – Table of Contents and Indexes.

Go to the Table of Contents tab - OK.

A table of contents indicating the pages will automatically appear at the cursor position in the Word document. I configured the fonts and other content design and clicked the Edit button in this window.

Now I can update the content at any time by right-clicking on it and selecting Update Field from the drop-down menu.

When updating a content field, the user is asked to update the entire field or to update just the page numbers.

If the structure of the document has not changed, update only the page numbers; if it has changed, update the entire structure.

Figure 11- Contents

9. I saved the document in my folder (see Appendix A).

Task 2. Create the formulas presented in Appendix A for individual assignments.

Work order

2. Launched the MicrosoftEquation 3.0 editor: Insert - Object -MicrosoftEquation- OK.

Figure 12 – MicrosoftEquation 3.0 window

3. Browsed through the toolbar and created a formula.

Figure 13 – First formula

4. Determined the sequence of typing the formula. To create the formula, I followed these steps:

I activated the button responsible for entering parentheses and selected a curly brace.

I scored the first inequality of the system. All numbers, variables and signs were entered from the keyboard. I used the Formula Editor tools only to type fractions.

To enter a fraction, I activated the button that responds to entering a fraction and selected the appropriate type of fraction.

Moved the cursor to the right using the cursor control buttons or clicked the mouse to the right of the fraction (the cursor changed its size) and continued typing the inequality.

When the first inequality is typed, press Enter to move to the second line inside the curly braces.

I typed the remaining inequalities in the same way.

Figure 14 – Ready-made formulas

5. I saved the document in my folder (see Appendix A).

Task 3. Create a table with a variable number and size of cells in a row in MSWord according to an individual task (Appendix B).

Work order

1. Launched the MSWord word processor: Start - Programs - Microsoft Office - MSWord.

2. Drew a table: Table – Draw a table:

I determined the outer boundaries of the table and drew a rectangle with a pencil. Inside this rectangle I drew lines of columns and rows (drew a line in the desired cell(s) - the line itself will evenly connect the sides of the cell).

To remove incorrectly drawn lines, I used the eraser tool.

I applied the table settings according to my individual task, which are shown in the dialog box that opens:

Figure 15 – First summary table

3. Filled out the table with text information regarding my individual assignment.

Figure 16 – Second summary table

Figure 17 – Applying table header fill

5. I saved the document in my folder (see Appendix B).

Task 4. Create a resume using a table in MSWord.

Work order

1. Launched the MSWord word processor: Start - Programs - Microsoft Office - MSWord.

2. Inserted a table: Table – Insert – Table:

Set the size of the future table. Set the number of columns and rows and clicked OK.

Figure 18 – Table layout

3. Filled out the table with an individual task.

Figure 19 – Filled table with data

4. Apply the appropriate style to the table. Clicked the AutoFormat button. I selected the most suitable table design style and applied it to the table.

5. Removed table borders.

Figure 20 – Table without borders

6. Saved the document in my folder.

Answers to security questions

1. The MSWord application program is necessary for working with text documents, in particular their creation, input, formatting, editing, reviewing, saving and printing.

2. In order to create a new document in MSWord you need to: File®Create®New Document.

3. In order to set page parameters in MSWord you need: Page Layout®Page Settings.

4. In order to set the font, size and color of text in MSWord you need: Home®Font.

5. In order to format text in MSWord, you need to work with the submenu of the Home and Insert tabs.

6. When you open several documents in MSWord, a separate window opens for each. You can work by opening each window individually as needed, or display several documents at once.

7. To insert a picture into a document, you need to: Insert®Illustrations®Drawing; To insert a test you need to: select the desired location with the cursor® right-click to open the context menu® Insert.

8. To check the typed test for errors you need: Review®Spelling.

9. To insert a formula into MSWord you need: Insert®Formula; Insert®Object®MicrosoftEquation.

10. To create tables in MSWord you need to: Insert®Table®Insert table, Draw table.

11. To create a document title, you must: select the text® right-click to call up the context menu® select the “Title” style.

12. To number pages, you must: Insert®Page number®select numbering location®select type of numbering.

13. To preview the prepared document page you need: View®Document viewing modes.

14. To print a document you need: File®Print.

Working with MS Excel spreadsheet processor

A table is a form of organizing data into rows and columns.

A spreadsheet is an interactive data processing system, which is a rectangular table whose cells can contain numbers, strings or formulas that define the dependence of the cell value on other cells.

Applications of spreadsheets

Engineering and technical calculations;

Statistical processing of large amounts of information;

Accounting and banking;

Planning and resource allocation;

Design and estimate work;

Research of dynamic processes.

The main elements of spreadsheets are: cell, table, sheet and workbook. Any document created in Excel is called a workbook. A book consists of a collection of tables called sheets.

Each sheet has its own unique name. A worksheet is a rectangular table consisting of 256 columns and 65,536 rows. Columns are designated by Latin letters A, B, C, D, etc. A cell is the minimum element of a spreadsheet.

A spreadsheet processor is a set of programs designed to create and process spreadsheets, for example, MS Excel is one of the most popular spreadsheet management tools.

The Microsoft Excel spreadsheet processor is a set of programs that is part of the Microsoft Office package and is designed to solve any mathematical, economic, physical problem, provided that the initial information and results can be presented in the form of a table.

Basic functions of table processors

Solving calculation problems using formulas for calculations;

Solving optimization problems;

Analysis and modeling of phenomena and processes based on calculation results;

Preparation of tables and reports;

Construction of diagrams;

Creation and maintenance of databases;

Task 5 . Perform the work in the MS Excel spreadsheet processor according to the specified parameters.

2. Perform the following calculations:

Determine the day of the week on which you were born:

3. Plot a graph of the function Y for a given interval X with a step DX in accordance with the task option.

Range of X values: X Î[-0.4;4.1]; Step Dx: 0.3; Function: Y=cos(x)+arctg(x) ; Meaning y=-1.

Work order

1. To determine the number of days between two dates, you must use the subtraction operator (-) or the NETWORKDAYS function, as shown in the example given

Performed the following calculations:

I counted the number of days between two dates.

Figure 21 – Calculation of the number of days between two dates

I counted the total number of days I lived;

Figure 22 - The total number of days I have lived

Determined the day of the week on which I was born:

Figure 23 – Day of the week on which I was born

Determine what day of the week your parents were born.

Figure 24 – Days of the week on which my parents were born

2. Dates can be represented in numerical format. Select the cell, on the Home tab - Number - Numeric.

Figure 25 – Table with calculations

3. To construct the function Y, you need to create a table of function values ​​y=f(x).

4. In cell B4 I entered the first value of the segment, in A4 I entered the step value.

5. In cell C4 I entered a formula that will add a step to the left cell: =B4+$A$4.

6. Using the cell fill marker C4, I filled the row cells to the left until the value of the other end of the segment was obtained.

Figure 26—x values

7. In cell B5, enter the formula for calculating the value of the Y function.

8. Using a fill marker, I copied the formula into the row cells to the end of the table. Thus, a table of arguments (x) and values ​​(y) of the function Y on the segment X with a step of delta X was obtained.

Figure 27 - Table

9. Selected the table and called the Chart Wizard. In the first step, I selected Graph in the second tab.

10. Created a schedule. Set the page parameters and diagram sizes so that everything fits on one sheet.

Figure 28 - Graph

11. Saved the work in my folder.

Figure 29—Final work

Task 6. Create a worksheet for calculating data using formulas using the MSExcel program.

Using the table below, complete the following steps and fill in all empty fields in the table:

Determine the total values ​​for all parameters given in the table.

Determine the maximum and minimum values ​​of each parameter for all reservoirs.

Determine what place each reservoir occupies for each parameter.

Determine the average values ​​for each parameter.

Compare the volume of reservoirs on a pie chart.

Compare on the diagram the places that each pool occupies for each parameter.

Highlight reservoirs that have maximum and minimum values ​​by filling.

Work order

1. On an Excel worksheet, I created a table according to the following rules and requirements:

I formed the table header according to the sample.

Performed the necessary cell merges and selections in the table text.

Set the mode to automatically select column widths and row heights for the table.

2. Filled all the lines of the graph with text and numeric data.

Figure 30 – Typed table

3. Performed final calculations using AutoSum.

4. To determine the maximum and minimum values, I used the MAX and MIN function. The average value was calculated using the AVERAGE function.

Figure 31 - Formulas

Figure 32 – Calculation of minimum, maximum, average and total

5. Determined what place each reservoir occupies for each parameter.

Figure 33 – Sorting by rank

6. I highlighted by filling the reservoirs that have maximum and minimum values.

Figure 34 – Selected cells

7. Constructed a pie chart and a chart with the places that each pool occupies for each parameter. I went to the Insert – Diagram tab. In the window that appears, select the chart type and click Next. In the Chart Data Source window. On the Data Range tab, you specified a range.

Figure 35 – Graph from the table

Figure 36 - Diagram showing the places occupied by each pool for each parameter

8. Saved the work in my folder.

Figure 37 – Graph and table

Task 7. Calculate large amounts of information using MSExcel on individual assignments.

"Cinema". The auditorium has 25 rows, each with 30 seats. Information about sold tickets is stored in a table, the row numbers of which correspond to the seat numbers, and the column names correspond to the row numbers. If a ticket for a particular place is sold, then the corresponding element of the table has the value 1, otherwise - 0. Determine: 1) the total number of seats in the cinema; 2) the total number of tickets sold; 3) the total number of available seats; 4) the number of seats sold in each row. Fill the original table with random integers in the range . Present the results of the work in a visual form.

Work order

1. On an Excel worksheet, I created a table with the data presented in the individual task.

Figure 38 – Data table

2. Filled out the table with text and numerical data at your discretion.

3. Performed calculations using the COUNT and COUNTIF functions:

Figure 39 – COUNT and COUNTIF functions

Calculated the total number of seats in the cinema.

Figure 40 – Formula for calculating the total number of seats in a cinema

Calculated the total number of tickets sold.

Figure 41 – Formula for calculating the total number of tickets sold

Calculated the total number of available seats.

Figure 42 – Formula for calculating the total number of free seats

Calculated the number of seats sold in each row.

Figure 43 – Formula for calculating the number of seats sold in each row

Figure 44 – Final calculations

4. Created a diagram to display the results: Go to the Insert – Diagram tab.

Figure 45 – Diagram of final calculations

5. Saved the work in my folder.

Figure 46 – Final work

Task 8. In the MSExcel workbook, carry out calculations for individual tasks.

1. A client (woman), born on October 6, 1959, begins making monthly contributions to the pension fund in the amount of 1,200 rubles. The interest rate is 10% per annum. The client makes the first payment on 01/05/2000, then payments are made on the 1st of each month. Using the functions of MSExcel, calculate how much money he will accumulate for retirement (on the 1st day of the next month after the date of retirement age). Calculate your monthly rate. The decision must contain a formula for calculating the required amount.

2. A mortgage loan issued on June 1, 2000 at 20% per annum in the amount of 30,000, is repaid with annual payments of 8,000. Calculate how many years the loan will be repaid. Construct a repayment table.

Work order

1. Created Sheet 1 in the MSExcel spreadsheet processor.

2. Built a table and entered an individual task into it.

Figure 47– Table with initial data

3. Calculated the accumulated amount using the built-in SUM function.

Figure 48 – Sum function

4. Calculated the monthly rate using the interest formula (=SUM(B3:L3)/$M$2), while for simplicity I assumed that the months were equal in length. Calculated the total amount without the rate using the formula (=SUM(B15:L15)) and the total amount according to the formula (=M15+N2).

Figure 49 – Calculation of the monthly rate

5. Final result.

Figure 50 – Final table

6. Created Sheet 2 in the MSExcel spreadsheet processor. And created a table with individual data.

Figure 51—Individual values

7. Using built-in functions, I calculated how many years the loan will be repaid.

Figure 52 – Formula for calculating the number of years of loan repayment

8. Created a loan repayment table.

Figure 53 – Loan repayment table

9. Saved the work in my folder.

Answers to security questions

1. Using MS Excel spreadsheets, you can solve problems using formulas, create tables and reports, build charts, create and enter databases, and print documents.

2. In order to launch the MSExcel program you need: Start®Programs®MicrosoftOffice®MicrosoftExcel 2010.

3. In order to create your own workbook, you need to: File®Create®New Workbook.

4. Each sheet has its own unique name. A worksheet is a rectangular table consisting of 256 columns and 65,536 rows. Columns are designated by Latin letters A, B, C, D, etc. A cell is the minimum element of a spreadsheet.

5. To write an absolute cell, you must put a “$” sign in front of the letter and number of the cell. To create a mixed cell, you must precede the letter or number of the cell with a “$” sign.

6. In order to select and format data of the required type in a cell or range of cells, you must: select the cell or range of cells®Home®Sorting and Filter.

7. In order to write a formula, you must: select a cell and start typing the formula with “=”®write the formula®press enter; in order to edit the formula you need to: select the cell with the formula®edit formula®press enter

8. In order to apply built-in formulas in MSExcel, you must: Formulas®Insert function.

Working with MS Access DBMS

A database (DB) is a systematic repository of information in a specific subject area, which can be accessed by various users to solve their problems.

A database management system (DBMS) is software that allows you to create a database, update the information stored in it and provide convenient access to it for viewing and searching.

Currently, the most widely used DBMSs are MicrosoftAccess, FoxPro, and dBase. DBMS are divided according to the method of organizing databases into network, hierarchical and relational DBMS.

Main features of the DBMS

Updating, replenishing and expanding the database.

High reliability of information storage.

Output of complete and reliable information to requests.

Means of protecting information in the database.

Databases can be factual or documentary.

Let's look at the main database objects:

A table is an object designed to store data in the form of records (rows) and fields (columns). Typically, each table is used to store information about one specific issue.

A form is a MicrosoftAccess object designed primarily for data entry. The form can contain controls that are used to enter, display, and change data in table fields.

A query is an object that allows you to obtain the necessary data from one or more tables.

A report is a MicrosoftAccess database object intended for printing data.

Macros – automate standard actions.

Modules – automate complex operations that cannot be described by macros.

Task 9. Create a database containing information on the topic presented in the individual task.

Create a database containing information about European countries. Include the following items in the database: country, capital, population, area, information about the economy, main economic indicators. The database should contain geographical maps of European countries. It is also necessary to organize the storage of a list of the most important historical events of the 20th century, indicating the date and country in which this event occurred.

Using a selection query, display a list of countries whose area is greater than 300 thousand km 2. Sort the list alphabetically.

Print the name of historical events that occurred in Europe over the past 50 years.

Print a list of those states. The names of currencies that contain the word “Euro”.

Create a form and column to enter information about European countries.

Create a ribbon form to fill out information about historical events that occurred in European countries.

Create a report to display complete information about countries.

Create a report that displays the name of the country and a list of historical events associated with the country (grouped by the Country table Name field).

Create the main button form.

Work order

1. Created a database: File – Create - database. I saved the created database under a name in *.mdb format.

Figure 54 – Creating a new database

2. Created database tables in design mode.

Figure 55 – Creating tables in design mode

3. Established connections between tables using the Data Schema: Service – Data Schema. Added all the tables to the Data Schema window and linked the key fields of the tables by dragging and connecting them with the mouse to each other. In the communication panel, set the options for each relationship (one-to-one, one-to-many, many-to-many).

Figure 56 – Establishing relationships between tables

4. Filled the tables with data, entering at least ten records into each of them.

Figure 57 – Table “Countries of Europe”

Figure 58 – Table “Economy”

Figure 59 – “Events” table

5. Created requests specified in the conditions of the individual task. I went to the Query Builder tab, selected the necessary tables to implement the query, highlighted the necessary columns in the table, and, if necessary, entered a condition in the columns in the Selection Conditions section:

Using a sample query, I generated a list of countries whose area is more than 300 thousand km 2. The list is sorted alphabetically.

Derived the names of historical events that occurred in Europe over the past 100 years.

I produced a list of those countries whose currencies have the word “Euro” in their names.

6. Created the forms specified in the conditions of the individual task. I went to the Other Forms tab – Form Wizard, selected the required table and selected the necessary information from it according to the individual task:

Created a form and column for entering information about European countries.

Figure 63 – Form with information about European countries

Created a ribbon form for filling out information about historical events that occurred in European countries.

Figure 64 – Tape form

7. Created reports specified in the terms of the individual task. I went to the Report Wizard tab, selected the necessary objects and selected the necessary information from it according to the individual task:

Created a report to display complete information about countries.

Figure 65 – Report with country information

Created a report that displays the name of the country and a list of historical events associated with the country (grouping by the Country table Name field).

Figure 66 – Report with historical events

8. Create the main database pushbutton form. To do this, I went to the Form Designer tab, using the toolbar I wrote a title - the name of the database, and created control buttons with objects that I created during the work process (request, forms and reports). Attached a hyperlink to each object.

Figure 67 – DB button form

9. I saved the document to my folder.

Task 10. Create a database on an arbitrary topic that meets the listed requirements.

Database requirements:

At least five tables with filled fields in the amount of 14 items.

At least five reports with the information provided in the database.

At least five forms containing information in the database.

The presence of the main button form with the output of the main database documents.

Work order

1. Created a database: File – Create – Database. I saved the created database under a name in *.mdb format.

2. In design mode, I created five database tables.

Figure 68 – Creating tables in the designer

Computer's operator

Although the profession of a computer operator continues to bear this name, these specialists are more often called PC operators, because the time of electronic computers is long gone, replaced by the era of personal computers. PC operators are engaged in entering various data into the computer: textual information, digital, graphic. They create tables, databases, group and analyze information. The specific responsibilities of a PC operator depend on what requirements are placed on him in the organization where he works.

History of the emergence of the profession Computer Operator How did the profession originate? How did the profession develop?

This profession directly depends on the mechanisms that a person controls. Therefore, the emergence of this profession occurred quite recently: at the time when computers were invented to carry out complex calculations. These machines were very complex, bulky, and therefore required maintenance. Today, compact and mobile personal computers have appeared, on which PC operators also work.

Significance to society Importance, meaning and social status of the profession

Many people take this profession lightly, like a typist, secretary or just a typist. It would seem that anyone can handle this. Why get such a profession? But the fact is that a professional PC operator can bring more benefits than another manager. After all, he thoroughly knows all office programs, understands the internal structure of the computer and can fix it in case of simple breakdowns. The PC operator will help the manager create a presentation of the report or submit a report in electronic form.

Features of the profession Computer operator Uniqueness and prospects of the profession

A PC operator has to work not only with a computer, but also with other office equipment - a printer, fax, scanner, which means he needs to be able to fix minor breakdowns and configure these devices for optimal operation. The ability to type quickly and accurately is not enough. A specialist in this profession must know where to find the necessary information on global and local networks, be able to work with office and accounting programs, build tables and complex graphs, and create databases.

"Pitfalls" of the profession Computer operator All the pros and cons of the profession. Difficulties and features.

The disadvantages of being a PC operator include the fact that a working day spent at a computer will not have a good effect on health: vision deteriorates, osteochondrosis and curvature of the spine may develop. In addition, this work requires constant concentration, attentiveness, and good performance, even with monotonous work.

Where and how to get a profession Computer operator Where do they teach professions?

This specialty can be obtained by graduating from the appropriate college. There are also various courses that provide basic knowledge of information technology.

Electronic computers have become a part of our lives. Not a single sphere of human life can do without them. In a matter of minutes, they perform operations that would have taken many years to complete with previous methods.

In 1641, B. Pascal invented a mechanical machine for arithmetic calculations. The idea of ​​​​creating the first computer belongs to the English mathematician C. Babbage, who invented and designed in 1833 the world's first model of a mechanical “analytical” machine.

The first computer, the main elements of which were vacuum tubes, was released only in 1946.

The idea of ​​​​creating digital computers belongs to the American mathematician von Neumann. These were the first generation cars, which were distinguished by their enormous size. With the advent of each new generation, their resources and capabilities (memory capacity, performance) grew, dimensions decreased, and maintenance became easier.

A special group consists of personal computers (PCs). In foreign, and since the 1980s in domestic literature, the term “personal computer” is used to refer to a computer. Perhaps no area is subject to such rapid changes as computer technology. One generation of computers is replaced with incredible speed by another, more advanced one. Therefore, the requirements for a computer operator (PC - personal computer) are increasing every year.

The work of a computer operator or, as they more often say, a PC operator is directly related to entering various data into the computer. This can be both text and graphic information. The operator is tasked with compiling tables, grouping information into catalogs and more - the complexity of the work and the range of responsibilities depends on the requirements of a particular company.

The profession of a computer operator has become relevant only recently. Before the advent of computers, there was no need for it. Then all information was stored in folders, written down in notebooks, and complex calculations were carried out by scientists. Nowadays no one bothers familiar professors to calculate any formulas - there are computers and computer operators...

Many people do not take the profession of a computer operator seriously. Although the benefits from the work of this professional are sometimes more significant than from the managerial level. Managers do not know how to repair equipment or work with “sophisticated” software products. They use information provided electronically by the operator when making important business decisions - such as reports or charts.

The PC operator must know where to look for the necessary information on the local network, also accounting programs, Word, Excel, the basics of document management, and be able to touch type. He will have to work with office equipment - scanner, printer, fax and fix minor breakdowns. It is not enough to be able to quickly type texts; you need to be able to build complex graphs and tables, and work with databases.

This profession has several significant disadvantages - vision deteriorates from prolonged work at the computer, and there is a risk of curvature of the spine. You need to be constantly focused and attentive when entering data, since one incorrectly entered number can lead to unpleasant consequences. This type of work is suitable for those whose efficiency and attentiveness do not decrease during 8 working hours even from monotonous work.

The specialty "PC Operator" can be obtained at the school. But employers do not require a diploma, but knowledge. A diploma is not yet an indicator of knowledge in the field of information technology; you can be familiar with a computer without it. There are also numerous courses for operators where you can gain basic knowledge of MS Office programs and the Internet.

Society is being computerized. This trend ensures an increase in the efficiency of communications and information transfer, allowing people to enjoy all the conveniences of fast and high-quality communication. The spread of computers in all spheres of human activity increases the demand for the specialty “computer operator”.

Relevance of the profession

Specialists in working with electronic computers can work in any industry where there is a modern approach to information management and solving computing problems, that is, in various public and private enterprises, scientific and commercial organizations, etc.

Responsibilities and services provided

As a rule, a computer operator can process engineering, technical, statistical, economic and other information specified by the employer. When working with information, various programming languages ​​are used to create the fastest and most efficient automated process in a manufacturing or trading enterprise. The profession "computer operator" is especially in demand in enterprises that distribute licensed software.

Basic Workflow Elements

Before starting work, the computer operator, first of all, checks the condition of the working equipment, which includes all input and output devices. Directly in the process of work, the programmer manually enters information, checking the correctness of its display, and also uses existing data and makes arithmetic calculations, compiling various tables and statements, the main results of which can be reflected in appropriate graphs. A distinctive feature of the training of computer operators is training in the professional use of software products, operating systems, the advantages of each type of electronic computer, and often accounting. A person working with computer technology must closely monitor its rapid development and, based on the knowledge already acquired, master modern scientific achievements in this industry.

Computer operator workplace

The operator is considered an office worker, and therefore at his workplace there must be a computer and, as necessary, other devices that are associated with storing and processing information. In addition, good lighting is mandatory, as there is a lot of strain on the eyes. It is also not allowed to work in rooms with high humidity or with a faulty electrical network. The computer equipment used by the computer operator should not overheat, so in hot weather, equipment for additional cooling may be required. Also, in order to avoid unexpected breakdowns, it is recommended to purchase voltage stabilizers or uninterruptible power supplies, which will help save the motherboard from damage in case of unstable voltage or sudden disconnection from the network.