Applied information technologies - a guidebook. Chief help s it

In the initial help, the classification, recognition, components, structure of information technologies, technical features of modern information systems, understanding of the local, global computer network, principles of operation, basic protocols, software that possession for the development of the network, the world information network of the Internet was examined, the characteristics, the main services, the basic search for information were given, and the main programming language for the creation of web-sides was also examined. It describes the structure of penny rosrahunkiv in the Internet, the structure of the market of information resources, as well as information security in counting measures. Chief help it is recognized for students of higher educational institutions to communicate and informatics full-time and part-time education directly "Telecommunications" and economic, engineering and technical practitioners.

Stages of development of information technologies.
Evolutionary development is possible in five stages: Stage 1 (until the other half of the 19th century) - "manual" information technology, the tools that were made: a pen, an inkwell, a book. Communications manually by way of transfer through the mail of sheets, packets, dispatches. The main meta technology is the presentation of information in the required form.

2nd stage (from the end of the 19th century) - "mechanical" technology, the tools that were put together: a machine, a telephone, a voice recorder, equipped with more thorough mail delivery methods. The main meta technology is the presentation of information in the required form by handy methods.

3rd stage (40 - 60 pp. XX century) - "electrical" technology, the tools that became: great EOM and advanced software, electric machines, copiers, portable voice recorders. Meta technologies are changing. The emphasis in information technology begins to shift from the form of submission of information to the form of change.

ZMIST
Entry 5
1 Zagalna characteristic of modern information technologies and technical benefits of modern information systems 6
1.1 General characteristics of modern information technologies and technical capabilities of modern information systems 6
1.1.1 Basic concepts and components of modern information technology 6
1.1.2 Technical data current information systems 12
2 Local counting measures 27
2.1 Physical basis of calculation measures 27
2.1.1 Approval and classification of data transfer 27
2.1.2 Physical medium of transmission. Methods of access to the physical transmission medium. Standard architecture of counting lines 32
2.1.3 Intermediate equipment problems 39
2.2 Principles of operation of counting measures 51
2.2.1 Basic models of counting measures 51
2.2.2 Protocols of cross-border interaction 57
2.2.3 Technologies for data collection and transfer of data at counting lines 67
2.2.4 Technologies of connection of koristuvacs to global counting measures 72
2.3 Layout software 80
2.3.1 Functional diagrams counting and software security of functioning 80
2.3.2 Methods for keeping records of counting measures 93
3 Svitova іnformatsiyna merezha Internet 100
3.1 Electronic services and underlying technologies of the Internet 100
3.1.1 General characteristic of Internet 100
3.1.2 Servers and services Internet 107
3.1.3 Informational measure WWW 113
3.1.4 Searching for information from the Internet 121
3.2 Creations Web-sides 128
3.2.1 Mova HTML 128
3.2.2 Software for opening web pages 135
3.2.3 Mova XML 141
3.3 Groshovі razrahunki at the Merezhi Internet 147
3.3.1 Characteristics and structure of the market of information resources 147
3.3.2 Conducting penny raising at the border Internrt 154
3.3.3 Organization of interbank cooperation 165
3.4 Information security counting measure
3.4.1 Threaten security at counting lines 171
3.4.2 Principles for encouraging systems to defend against counting measures 178
Literature 187
Glossaries.

Cost-free zavantazhity e-book in manual format, marvel and read:
Get the book Modern Information Technologies, Budildina N.V., 2008 - fileskachat.com, free download.

MINISTRY OF EDUCATION AND SCIENCE OF THE RUSSIAN FEDERATION

Federal state budgetary lighting establishment of the highest professional education

"NATIONAL LAST TOMSK POLYTECHNICAL UNIVERSITY"

V.V. Bespalov

Education of the Tomsk Polytechnic University

UDC 004(075.8) BBK 32.81ya73

Bespalov V.V.

B 534 Information technologies: heading help / V.V. Bespalov; Tomsk Polytechnic University. - Tomsk: View of the Tomsk Polytechnic University,

2012. - 134 p.

The first-year students presented a course in the discipline "Information Technologies" for the first-year students. The material is based on the discipline "Informatics". Special respect was given to the development of basic and applied information technologies.

A guide to preparations at the department of atomic and thermal power plants and appointments for students of IDO, who are directly trained 140100 "Heat and power engineering and heat engineering".

UDC 004(075.8) BBK 32.81ya73

Reviewers

Candidate of Technical Sciences, Associate Professor of the Department of TPT

V.I. Maksimov

Candidate of Technical Sciences, Director of TOV "Teplouniversal"

B.V. Lebedev

FBDOU VPO NI TPU, 2012

Bespalov V.V., 2012

Design. Presentation of the Tomsk Polytechnic University, 2012

PEREDMOVA

Rozpochnemo education of the discipline "Information Technologies"

Looking at the Internet resources of the Tomsk Polytechnic University Tse, I would like to allow you to orientate yourself in the information space of the VNZ while learning and other disciplines:

http://tpu.ru/ – official presentation website of TPU.

http://abiturient.tpu.ru/ – website of the APPLICANT to provide all the necessary information for applicants to TPU.

http://alumni.tpu.ru/ - website of TPU Alumni Association, registration on the website is available.

http://www.lib.tpu.ru/ – site of TPU Science and Technology Library. Mistit electronic catalogs of books, go to the electronic catalogs of other libraries, foreign libraries. We register full-texts available to correspondents electronic options Some of them have been seen and it is possible to book a book through the Internet. Available for copying the most popular information and legal systems.

http://standard.tpu.ru/ - the server of normative security of the university activities. The server ensures the systematization and centralization of the collection of supporting materials for the internal university audit of the basic and methodological equipment of the educational programs that are taken care of.

http://portal.tpu.ru/ - TPU corporate portal - the basis of the information structure of the university. The access of the koristuvach to the resources of the portal is right. Without an entrance to the portal, you have access rights (partially available on the portal). Portal revenge:

o Sites of university supporters - the entire structure of the university with lists of applicants and supporters of supporters.

o Sites of applicants for the university. As a rule, on the sites of distribution of methodological materials from the disciplines that are posted.

o Websites for the university (conferences, competitions, etc.). o Websites for other students to see the university.

o Distributed to "Student" on the TPU corporate portal created

h the method of uniting all student organizations in a single information field, as well as giving a Maidan for the placement of all student information resources.

o Distributed "Spivrobitnik" to revenge the information resources needed by the robotic spivrobitnik.

https://intranet.tpu.ru/ – a corporate intranet server available only to registered correspondents to retrieve service information.

Website independent work students from the need for distance learning technology:

http://e-le.lcg.tpu.ru/ - informational-illumination medium for distance learning on the WebCT platform.

http://mdl.lcg.tpu.ru/ – an additional medium for distance learning via the Internet on the MOODLE platform.

http://e-llt.lcg.tpu.ru/ - a medium of software and hardware complexes for training on the basis of laboratory workshops with remote access.

http://portal.tpu.ru/ido - website of the Institute of Distance Learning

http://vc.tpu.ru/ - exhibition center innovative, scientific

і illuminating health care at TPU.

http://nru.tpu.ru/ - site of informational support for the implementation of NDU RET programs.

http://endowment.tpu.ru/ - TPU Endowment Fund site.

1. INFORMATION SUSPILITY

Informational support- Theoretical concept of post-industrial society; the historical phase of a possible development of civilization, in which information and knowledge become the main products of development. Vіdminnі rice:

increasing the role of information, knowledge and information technologies in the life of society;

an increase in the number of people employed by information technologies, communications and the variety of information products

і services to gross domestic product;

the growing informatization of the service with TV channels

phone, radio, television, Internet, as well as traditional

і electronic ZMI;

creation of a global information space, what do you care about:

o more efficient informational interaction of people; o access to light information resources;

o Satisfying the needs of the population in information products and services.

Information society is a current stage in the development of civilization with the dominant role of knowledge and information, the influx of information and communication technologies in all spheres of human activities and the state of mind.

The activities of government bodies in the field of development and the implementation of state policy in the sphere of development informational support in Russia, you can name a few stages. In the first (1991–1994), the foundations were formed in the sphere of informatization. Another stage (1994-1998) was characterized by changing priorities from informatization to the development of information policy. The third stage, which is the third dossi, is the stage of shaping politics in the sphere of encouraging the information society. Have 2002 r. The bula was adopted by the Russian Federation Council of the Federal target program"Electronic Russia 2002-2010"

The role of computer literacy and the development of new information technologies is especially important for informatics, since 1985. study at all secondary schools in the country since 1991. - at

all the higher initial mortgages of Russia. From 2007 all secondary schools in Russia are connected to the global network of the Internet and are equipped with basic software packages for mastering computer literacy and new information technologies, vicarious proprietary and software security. Within the framework of the Priority National Project "Osvita", the supply of open-air vodka software that organization of computer law education at universities and schools.

1.1. Equal information of the court

We see three equal informatization services:

Physical - hardware and software counting technique and the technique of calling.

Logical - information technology.

Applied - Koristuvalnitsky applied systems.

1.2. Stages of transition to informational support

The transition to the informational suspension is carried out in stages.

Computing.

Development of information infrastructure for the region.

Satisfaction of the basic information needs of the population

Electronic order (e-government) - method of giving -

lennya іnformatsії and nadanny already formed a set of sovereign services to the people, business, and other heads of the sovereign power and sovereign officials, with any special interaction between the state and the applicant minimized that as much as possible vikoristovuyutsya information technology.

E-commerce(e-commerce) - the whole sphere of the digital eco-

nomіki, as including all financial and trade transactions that are involved in the use of additional computer services, and business processes associated with the conduct of such transactions. Before her, bring:

electronic exchange of information (Electronis Data Interchange, EDI);

electronic capital (Electronic Funds Transfer, EFS);

e-commerce (E-Trade);

electronic pennies (E-Cash);

electronic marketing (E-Marketing);

electronic banking (E-Banking);

electronic insurance services (E-Insurance).

1.3. See e-commerce

Scheme B2B or business-business. The principle of establishing such a relationship is even simpler: undertaking trade with other undertakings. B2B is one of the most promising and actively developing direct electronic commerce today. Internet platforms allow to significantly improve the performance of operations at all stages, to promote trade more quickly and transparently. Often times, a representative of the deputy's side may have the ability to interactively control the process of closing a robotic way with the seller's data bases.

Scheme B2C or business life. And here the undertaking is trading directly with the client (not legal, but physical specialty). As a rule, there is a description of the retail sale of goods. This way of arranging a commercial operation gives the client the opportunity to ask and speed up the purchase procedure. Apply which type of trade - traditionalonline shops,directed to the whole group of non-intermediate goods.

Scheme C2C Such a way

Provision of electronic commerce transferring favors between two spouses, zhoden z yakikh not є pіpriєmtsem at the legal meaning of the word. Internet-maydanchiki for similar trade, besides the middle international market-tovkuchkoy and the column of deafening at the newspaper. As a rule, commerce for the C2C scheme is posted on Internet auction sites, which are gaining more and more popularity in our time. For clients of such systems, the main thing is the availability of goods in stores.

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96. Schipitsina, L.Yu. Information technologies in linguistics: A guidebook, sr. / L.Yu. Shchipitsina. - M: Flinta, 2015. - 128 p.
97. Schipitsina, L.Yu. Information technologies in linguistics: Heading guide / L.Yu. Shchipitsina. - M: Flinta, 2015. - 128 p.
98. Eelmaa, Yu.V. Information technology for an hour of lessons in literature: A guide for readers of general education. installation / Yu.V. Eelmaa, S.V. Fedorov. - M: Prosv., 2012. - 176 p.
99. Yaseniv, V.M. Information systems and technologies in the economy: A guidebook for university students / V.M. Yaseniv. – M.: UNITI-DANA, 2012. – 560 p.
100. Yaseniv, V.M. Information systems and technologies in the economy: Manual / V.M. Yaseniv. - M.: UNITI, 2012. - 560 p.
101. Yaseniv, V.M. Information systems and technologies in the economy: Manual / V.M. Yaseniv. - M.: UNITI, 2014. - 560 p.
102. Information systems and management technologies: Pdruchnik / Ed. G.A. Titorenko. - M.: UNITI, 2013. - 591 p.
103. Information systems and technologies: Scientific knowledge / Ed. Yu.F. Telnova. - M: UNITI, 2012. - 303 p.
104. Information systems and technologies: Scientific knowledge. / Ed. Yu.F. Telnova. – M.: UNITI, 2016. – 303 p.
105. Information resources and technologies in financial management: Assistant / Edited by G.A. Titorenko, I.Ya. Lukasevich. - M.: UNITI, 2012. - 271 p.

This assistant laid the foundation for informatics in the field of information technology as a warehouse for the formation of the information industry. Rozcrito zmіst, possibilty and galuzі zastosuvannya basic and applied information technologies. The most important for future professionals are those who have an instrumental base of software development, technical and methodical tools for information technologies.

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3rd view., Rev. that dod. – M.: 2008. – 592 p.

The helper of preparations is competently up to the Sovereign lighting standard of higher professional education.

The book contains the basics of informatics, the development of technologies and tools for the collection, processing, collection and search of economic information from different sources of the modern conceptual and technological apparatus. Looked food, consecrated mesh technologies processing of information.

Posіbnik to avenge a complex of practical tasks from the report comments, which will allow students to consolidate their theoretical knowledge in practice.

For students and academics of economic universities, as well as for practical practitioners and fahivtsiv, they are engaged in collecting that information.

Format: djvu

Rozmir: 9.5 MB

Zavantage: drive.google

ZMIST
DIVISION 1. BASICS OF INFORMATION
1.1. Understanding information 11
1.1.1. Entry 11
1.1.2. Understanding information 12
1.1.3. Aspects of understanding information 13
1.1.4. Methods for collecting information 14
1.1.5. Power of information 15
1.1.6. Retrieval of information 17
1.1.7. Transfer of information. Information channels 19
1.1.8. Characteristics of information channel 21
1.1.9. Wikisource 22
1.1.10. Collected information 22
1.1.11. Submission form 22
1.1.12. Ways of representing numbers on a computer 27
1.1.13. Character encoding 28
1.1.14. Informatics is like a science. The objectives of the task of informatics... 30
1.2. Technical and software tools for the implementation of information processes. Structural organization and principle of functioning of personal computers (PC) 34
1.2.1. Main types of computers. Personal computer (PC) configurations 35
1.2.2. Main tasks for the functioning of PC 38
1.2.3. Warehouse of a typical computer 41
1.2.4. Outbuildings 44
1.2.5. Outbuildings 48
1.2.6. Viewing annex 56
1.2.7. Additions of input 65
1.3. Basic concepts and principles of modeling 69
1.3.1. Understanding Models and Modeling 69
1.3.2. Designation of models 70
1.3.3. The main stages of the development of models 71
1.3.4. Classification of models 71
1.3.5. Concept of formalization 73
1.3.6. Stages of decoupling tasks on a computer 74
1.3.7. Methods for developing algorithms in programs 75
1.3.8. Fundamentals of algorithmization 77
1.3.9. Ways of presenting algorithms 78
1.3.10. Types of algorithms 80
1.3.11. Classification of mov programming 83
1.3.12. Fundamentals of object-oriented programming. . 87
1.3.13. Programming systems 88
1.4. PC software structure 89
1.5. short description system programs 94
1.6. Windows 97 operating environment
1.6.1. Object Orientation PIDHID 97
1.6.2. Mishacha robot technology 98
1.6.3. Moving and copying objects. OLE technology 99
1.6.4. Vbudovuvannya objects 99
1.6.5. Calling 99
1.6.6. Global resources of the middle 100
1.6.7. Integration with the Internet 100
1.6.8. Vikna Windows 101
1.6.9. Working steel 107
1.6.10. Working with disks, folders and files 111
1.6.11. Work with addenda and documents 116
1.6.12. Setting up the Windows 118 environment
1.6.13. Standard programs Windows 124
1.6.14. Exchange of money between Windows programs 132
1.6.15. Basics of working with the Internet 135
Workshop 138
Task 1. Windows Windows interface 138
Task 2. Manipulating files and folders 141
Task 3. Basics of work with the Explorer 144 program
Task 4. Labels 146
Task 5. Personalizing Windows 147
Task 6. Operation from Control Panel 149
Task 7. Working with WordPad 152
Task 8. Working with Notepad 157
Task 9. Working with Calculator 158
Task 10. Robot z Paint 159
Task 11. Implementation and communication of objects 162
Task 12. Working with the browser 165
Task 13. Work with the program Outlook Express 165
1.7. Methods for defending information 166
1.7.1. Computer viruses 167
1.7.2. Methods of protection against computer viruses 169
1.7.3. Programs to fight against computer viruses 170
1.7.4. Protection against unauthorized access to information. . 173
1.7.5. Wikisource of cryptography 174
1.7.6. Implementation of encryption algorithms 176
1.7.7. Understanding sovereignty and commercial secrets 177
1.8. Data archive processing technology 178
1.8.1. Assignment of archiving files 178
1.8.2. Main archiving programs 179
1.8.3. Working with archives in MS DOS. Archiver ARJ 180
1.8.4. Working with archives in Windows 183
Task for independent work 189
DIVISION 2. TECHNOLOGIES FOR PROCESSING ECONOMIC INFORMATION
2.1. General characteristic of the process of collection, transmission, processing and accumulation of information 190
2.1.1. vidi economic information 191
2.1.2. Data processing system components 193
2.1.3. Primary information in information systems... 195
2.1.4. Computer measures for financial and economic activity 198
2.2. Processing technology text information 200
2.2.1. Zagalni vіdomostі about text editor MS Word 200
2.2.1.1. Basic elements of the window MS Word 200
2.2.1.2. Creation, vіdkrittya that saving documents. . . . 203
2.2.2. Introduction to the text; 206
2.2.2.1. Actual rules for introducing text 206
2.2.2.2. Vilni vladnya 207
2.2.2.3. Empty areas, in which it is possible to vicorate freely 208
2.2.2.4. Formatting when entered freely 208
2.2.2.5. Unguided symbols 209
2.2.2.6. Insert special characters 209
2.2.2.7. Autochange 210
2.2.2.8. Autotext 211
2.2.2.9. Moving for a document 212
2.2.2.10. Change of hyphenation in the text 214
2.2.3. Text editing 214
2.2.3.1. Seeing fragments in the text 214
2.2.3.2. Correction of spelling. 215
2.2.3.3. Translation of texts in other languages ​​216
2.2.3.4. Synonyms 216
2.2.3.5. Moving, copying and rewriting fragments in the text 217
2.2.3.6. Clipboard MS Office 218
2.2.3.7. Search and change text 219
2.2.3.8. Skasuvannya and repetition of diy 220
2.2.4. Format 221
2.2.4.1. Character formatting 221
2.2.4.2. Paragraph formatting 225
2.2.4.3. Styles 229
2.2.4.4. Formatting sides 235
2.2.4.5. Tables in MS Word 244 documents
2.2.4.6. Creation 249
2.2.4.7. Creation of lists of illustrations 251
2.2.5. Document execution 251
2.2.5.1. Zastosuvannya graphic elements 251
2.2.5.2. Vikoristannya additional supplements.... 254
2.2.6. Macrosi 256
2.2.6.1. Record macro 256
2.2.6.2. Save macros 258
2.2.7. Preparing a document beforehand 258
2.2.7.1. Front view document 258
2.2.7.2. Setting parameters in a friend 259
Workshop 259
Task 1. Screen adjustment and MS Word tools.
Task 2. Creation of that other document from the beginning to the end.
Task 3. Editing the text 266
Task 4. Basic methods of formatting 269
Task 5. Customizing styles and templates. Correction of spelling. Victory to thesaurus. Organization of lists 272
Task 6. Table creation. Diagrams in MS Word 275
Task 7. Organization sane looking document 278
Task 8. Registration of the document with graphic elements and tribute from additional programs. Folding document 281
Task 9. Creating and selecting macros 286
Task 10. Exchange of money. Creation of warehousing documents. OLE technology 289
Task 11. Function of postal distribution. Creation of the same type of documents (Function of anger) 293
Task for independent work 296
2.3. Technology for processing numerical and textual information presented in a tabular view 309
2.3.1. General information about spreadsheet processor MS Excel 309
2.3.2. Dії z arkushami working book 312
2.3.3. Data entry 313
2.3.4. Redaguvannya danich 321
2.3.5. Data format 325
2.3.6. Make data analysis in tables 332
2.2.6.1. Data analysis for help diagram 332
2.2.6.2. Work with tables format List 334
2.3.6.1. Table items 342
2.3.6.2. Select parameter 349
2.3.6.3. Search solution 351
2.3.6.4. Substitution table 355
2.3.6.5. Consolidation of data 358
2.3.6.6. Wikimedia macros 361
Workshop 362
Task 1. Adjusting the screen and MS Excel tools.... 362
Task 2. Pobudova is simple spreadsheet 364
Task 3. Table formatting 368
Task 4. Recording of statistical, mathematical and text functions 370
Task 5. Introduction of data processing in DATE-HOUR format. . 374
Task 6. Pobudova and editing diagram 377
Task 7. Select parameters 381
Task 8. Search for a solution. Change of quota for transportation of vantazhiv 382
Task 9. Work with lists 386
Task 10. Filter Extensions Industrial visnovki 390
Task 11 zvedenih tables 394
Task 12. Analysis of the zbutu products from the improvement of the tables. 399
Task 13. Consolidation of data 403
Task for independent work 404
2.4. Technology for preparing computer presentations 413
2.4.1. See presentations 413
2.4.2. Steps for creating presentations 415
2.4.3. General information about MS PowerPoint presentation preparation program 417
2.4.4. Ways to create and save presentations 419
2.4.5. Presentation editing. Work with slides 420
2.4.6. Inserting and formatting objects in slides 423
2.4.7. Created the simplest presentation 426
2.4.8. Creation of special effects 429
2.4.9. Perfect Presentation Techniques 431
2.4.10. Preparing and demonstrating a presentation 434
2.4.11. Created for the show 437
2.4.12. Curiosity showing presentation 439
2.4.13. See how presentations are delivered 445
Workshop 448
Manager 1 448
Manager 2 451
Task for independent work 454
DISTRIBUTION 3. TECHNOLOGIES OF SAVING AND INFORMATION SEARCH
3.1. Basi data. Basic understanding 456
3.2. Database architecture 457
3.3. Database design 459
3.4. Database expansion 463
3.4.1. Problem setting. Wimogi before information systems(ІВ) 463
3.4.2. Design base danich 464
3.4.3. Implementation of the project for the help of MS Access 471 DBMS
3.4.4. Search for information in the database 481
3.4.5. Form with MS Access 489
3.4.6. Call MS Access 491
3.4.7. Exchange data with other programs 493
3.4.8. Wikimedia macros 493
Workshop 497
Task 1. Creating database tables 497
Task 2. Links between tables 498
Task 3. The simplest operations to search for and filter data. 499
Task 4. Compilation of requests 501
5. Modification of the database for additional requests for change. 505
Task 6. Work with forms 506
Task 7. Stopping calls for data collection 510
Task 8. Export and import data 512
Task 9. Macrosi 514
DIVISION 4. METER TECHNOLOGIES FOR PROCESSING INFORMATION
4.1. Zagalna characteristic 521
4.2. What is merezha computer? 522
4.3. Main services to telecommunication measures 523
4.4. Hardware and software components .... 524
4.5. Merez classification 524
4.6. Global Internet 529
4.6.1. Appointment to the Internet 529
4.6.2. Historical proof 529
4.6.3. Possibility of the Internet 531
4.6.4. The structure and basic principles of the work of the Internet.
4.6.5. Navigation on the Internet 537
4.6.6. Microsoft Internet Explorer 538
4.6.7. Information in the Internet 542
4.6.8. Interaction on the Internet 547
4.7. Website design 550
4.7.1. Stages of creating websites 550
4.7.2. Terminology of web design 551
4.7.3. Creation of websites by myself Movie HTML 552
Workshop 562
Task 1. Principles of creating Web-sides 562
Task 2. Creation of web-sites for a reason 565
Task 3. Creating a Web Site 567
Task for independent work 569
4.8. Fundamentals of electronic business 570
List of recommended literature and Internet resources 574
Addendum 1 576
Addendum 2 589