External human memory. Own internal memory of a person as it is called its own internal memory of a person

Memory is one of the mental functions of mental activity inherent in man. Animals are also endowed with memory, but, unlike a person, they have a mental memorization process and reproduction occurs at the reflex level and is assessed by learning abilities (training). inner memory A person is a complex process of the psyche of perception, accumulation, preservation, grouping, extracting and reproducing information. Another surprising property of a person's memory is its ability to memorize not only seen, heard, perceived tactile (touch, blow, burn, burning), obtained through organs smell (sweet taste, ferryness, bitterness); But also to store information about thoughts, feelings. The marketologist Germans Ebbigangauz, who conducted experiments on himself, allocated another amazing property of a person's memory - this is a multiple use of information in the sphere of consciousness for subsequent application. Assist consists of three interrelated consecutive processes. The first process is a memorization, imprinting, entering new information through all human perception authorities. Of course, this stage is undoubtedly attention. American poet Robert Lowell wrote: "Attention is the material from which the memory is made, and the memory is a battery of human genius." The ability to establish an associative connection between material and meaning leads to a qualitative process of memorizing. Process storage in the memory structure with simultaneously flowing the processing of material is called the conservation process. The third stage of the general process is to reproduce, actualization of memory elements that can occur arbitrarily or without human efforts. The simply view of the reproductive memory function is recognition. Additional feature The reproductive process is remembered. Difficulty or loss of reproductive memory ability is called forgetting, inherently opposite memorization. The people with a logical mind warehouse memory is closely related to thinking. Creative personalities are distinguished by the fact that the memorization process is based on sensual perception. If the process of playing information from memory passes through a desire, the need (to recall the surname of the person, the formula, rule), then it is associated with the will. In these examples, the relationship between human memory with thinking, feelings and will is traced. A necessary condition for human life. The ancient wise men spoke about this, noting that the faithful and active memory doubles life. Memorization, saving and reproducing material from memory to use it as personal experience Performs the role of its own internal memory of a person. Performing the life experience of other people through knowledge and skills improves person and are included in the existing memory. Nature itself took care of a person and made his memory selective. The mental memory process is subconsciously filters the incoming informative material depending on the needs and interests. This memory property allows you to avoid "overload". There is another important memory property - erasing. The rapidly incoming visual information is perceived in the combined version and is remembered as a single one. If a person quickly show the number, and then the square, then the imposition of new and former information will occur, and the person will remember the figure in the square. The mother's memory is a tool for information that it activates depending on situational needs. In the brain, in the crust of large hemispheres, constantly There is a process of updating nervous connections, which is according to Academician I.P. Pavlova is the basis of physiological memory.

In order for the information to become the property of many people and could be transmitted to subsequent generations, it must be saved. Memory is the very first tool for storing information.

There is a memory of a separate person and the memory of mankind. Memory of mankind, in contrast to the memory of a separate person, contains all the knowledge that people have accumulated during their existence and which now live people can take advantage. These knowledge is presented in books, imprinted in picturesque canvases, sculptures and architectural works of great masters.

Invented in 1839, the photo allowed the people, landscapes, phenomena of nature and other visible evidence of past times for the descendants of the face of people.

Man learned to keep and sound information. Initially, its preservation was provided to the transmission of "from the mouth to the mouth" (for example, internally), later - by recording notes. In 1877, the first device was created for recording and playing sound - phonograph.

In 1895, the world's first film was demonstrated in Paris. Since then, humanity has been able to maintain images embodied in motion (dance, gestures, pantomime, etc.).

Modern computer It can store various types of information in its memory: text, graphic, numeric, sound and video information.

Additional information on how the information has been kept earlier can be found in an electronic application to the textbook.

Operational and long-term memory

Each person stores certain information in its own memory - "in the mind." You remember your home address, names, addresses and phones of close relatives and friends. Your memory stores the tables and multiplication tables, major spells and other knowledge gained in school. The person's own (inner) memory can be called operational, because the information contained in it is reproduced quite quickly. But the man is so arranged that he cannot store large amounts of information in its own memory long: if you do not fix knowledge with constant exercises, the information is very quickly forgotten. To avoid this, we use notebooks, Reference books, encyclopedias and other storage media - external memory. This memory can be called long-term.

IN different time Information carriers served: stone, parchment, papyrus and other materials, as well as products from them.

From a long time, up to the present time, a paper remains one of the main information carriers.

Paper properties as a carrier of information truly unique:

• paper manufacturing technology is quite simple and inexpensive;
• even thin paper is durable and durable;
• the paper is very convenient for applying signs and drawings to it with multi-colored paints.

Many interesting information about media information you can find out when I get acquainted with the materials electronic application To the textbook.

Files and folders

Programs and data are stored on long-term memory devices in the form of files. The file content may be text, program, table, drawing, statement, etc.

The file name, as a rule, consists of two parts: the actual name and expansion. Actually the file name comes up with the one who creates it. It is recommended to do this in meaningful, reflecting the contents of the file. The file name may contain up to 255 characters; In it, you can use the letters of Latin and Russian alphabets, spaces and almost all other characters available on the keyboard.

The extension is usually automatically specified by the program in which you are working. It informs the user and computer about what type of information is stored in the file and which program this file was created. Almost always the expansion consists of three letters of the Latin alphabet. On behalf, the expansion is separated by a point.

For example, the file name schedule. TXT says that the file may contain text information About the schedule.

Specify which rules when named files, you must stick to the OS installed on your computer.

On each computer media information can be stored great amount Files are dozens and even hundreds of thousands. So that it does not arise confusion, files on certain features are grouping in folders.

Each file is stored in a folder or in the attached folder (folder located inside the folder). Let, for example, several games are recorded on the hard disk of the computer. The game is a set of files. Each game is stored in a separate folder, while all the folders with games for convenience can be invested in one general folder With the name "Games".

The file storage system resembles the storage of a large number of books in the library (Fig. 13).

Fig. 13

For each of you on the hard disk, a folder is created where files with your texts and drawings will be stored.

Lot useful information You can learn from the video track "Files and Folders" placed in a single collection of digital educational resources (SC.edu.ru).

The most important thing

There is a memory of a separate person and the memory of mankind. The person's memory can be called operational, because the information contained in it is reproduced quite quickly. Notebooks, reference books, encyclopedias and others external storage Information can be called long-term memory.

The storage medium is any material object used for storing information on it.

The file is the information stored in the external memory of the computer as a whole and designated by the name. The file name comes up with the one who creates it.

In order not to be confused, files on certain features are grouped into folders.

Questions and tasks

1. What properties does human memory possesses?
2. What is the difference between a person's memory from the memory of mankind?
3. Why do the information that we remember by heart can be called operational? Give examples of operational information you own.
4. What information do you keep in your notebook? How can you call a notebook in terms of storing information?
5. List the advantages and disadvantages of storing information in operational and long-term memory.
6. Explain in your own words what is a carrier of information. What media are you known? What media do you use most often?
7. In a single collection of digital educational resources (SC.EDUU.RU), find the simulator "Definition of the media information" (a student option). Perform exercise exercises.
8. In the following examples, specify the information carrier and the form of information presentation:
   a) plate with house number;
   b) postcard;
   c) train ticket;
   d) newspaper;
   e) disc with a collection of cartoons.
9. What is the file?
10. What are the rules of file naming you know?
11. Compare file storage in your computer and books in the library.

Computer workshop

Work 3 "Create and save files"

Lesson on the topic "Storage of information", grade 5

Planned educational results :

subject - general ideas about storing information as an information process; ideas about the variety of information carriers;

metaPermet - understanding of the uniform entity of the process of storing information by man and technical system; Basics of ICT competence; skills working with files; the ability to streamline information in personal information space;

personal - Understanding the importance of information storage for man and humanity; Interest in the study of computer science.

Resolved tasks:

1) disclose the essence of the information process of storing information;

2) deepen and systematize ideas about information carriers;

3) consider the concepts of the file and folders;

4) Restore the skills of creating and save files in a personal folder.

The basic concepts considered in the lesson:

information;

action with information;

data storage;

memory:

memory of mankind;

human memory;

operational (internal) memory;

long-term (external) memory;

information carrier;

file;

folder.

Type of lesson: combined.

Equipment: personal Computer (PC) teacher, multimedia projector, screen, presentation; PC students, tutorial, workbook.

During the classes

Organizing time (Check the readiness of students for lesson)

Guys, hello! I am very glad to see you today at the lesson.

Actualization of knowledge

Now guys I want to check how well you remember the material previously studied by us. I suggest this to do with the game "Hands up - Hands down." The conditions of the game are: questions will appear on the screen to which you can answer if "yes" - raise your hands up, if "no" - hands lie on the desk.

(Use the presentation "Storage of information", slides 2-10).

Announcement of the lesson topics.

Guys today we will meet with such information processas storing information. We learn about the variety of information media, as well as let's talk about files and folders in which programs and data on long-term devices are stored.

Studying a new material (slide 11)

In order for the information to become the property of many people and could be transmitted to subsequent generations, it must be saved. Memory is the very first tool for storing information.

Existsmemory of an individual andmemory of mankind , containing all knowledge accumulated by people we can take advantage.

Slide 15.Data storage - The process is the same ancient as the life of human civilization.

Slide 16. People's sound information was initially transmitted using oral speech, for example, handles. Later, the sound information began to transmit with the help of notes. And in 1877 the first device was created for recording and playing sound - phonograph.

Slide 17. For example, the photograph allowed people, landscapes, phenomena of nature and other visible evidence of past times.

In 1895, the world's first film was demonstrated in Paris. Since then, humanity has been able to dance, gestures, pantomime, etc.

Slide 18. Modern computer can store various types of information in its memory: text, graphic, numeric, and table, sound and video information.

Slide 19. Each person stores certain information in its own memory - "in the mind". You remember your home address, names, addresses and phones of close relatives and friends. Your memory stores the tables and multiplication tables, major spells and other knowledge gained in school. The person's own (inner) memory can be called operational, because the information contained in it is reproduced quite quickly. But the man is so arranged that he cannot store large amounts of information in its own memory long: if you do not fix knowledge with constant exercises, the information is very quickly forgotten. To avoid this, we use notebooks, directory, encyclopedias and other media - external memory. This memory can be called long-term.

Slide 20. The media of the information can be called any material object used for storing information on it. At various times, media served: stone, parchment, papyrus and other materials.

Slide 21. We already know that the information presented in the form suitable for computer processing is called data. So here's the data, as well as programs are stored on devices of long-term memory as files. The contents of the file can be text, program, table, drawing, etc. The file is information stored in external memory and designated by the name. The file name, as a rule, consists of two parts: the actual name and expansion. The file name comes up with the one who creates it. The extension is usually automatically specified by the program in which you are working. Almost always the expansion consists of three letters of the Latin alphabet. The extension on behalf of the point is separated.

Each computer media information can be stored a huge number of files. In order not to confuse confusion, files on certain features are grouping in folders. Each file is stored in a folder or in the attached folder (folder located inside the folder).

Fizkultminutka. Dear guys, and now close your eyes and imagine a white sheet, in which each of you is a black felt-tipner displays your name. At the end, we put the point and look carefully on it. The point begins to turn into a bird and flies. And we fly with this bird. Well done! The eyes rested, the handles scented, which means that we can continue our lesson.

Check for mastering the material.

Slide 24. Guys, let's think with you, which of these objects can be attributed to the external memory of a person or computer. (Pupils in turn goes to the screen and remove an extra object).

Slide 25. And now I will ask you to indicate those objects thatNOT areinformational carriers of information . (Pupils in turn goes to the screen and remove an extra object).

Slide 26. You must create a pair, that is, for each example of information from the left column, it is necessary to choose the appropriate medium of information from the right column.

Computer workshop

Today we will learn to create files and save them in your personal folder. Before proceeding to perform the task, I remind you that first we carefully read what is written and only then perform. And now take your jobs fixed for each of you.

The outcome of the lesson. Validation

Homework (Slide 37).§ 5, RT: No. 55, 59, 63, 64, 67.

If time remains, you can perform additional tasks (slide 38 and 39).

References and Internet resources:

1. Bosova L.L. Computer science: textbook for grade 5. - M.: Binom. Laboratory of Knowledge, 2013.

2. Bosova L.L. Computer science: Workbook for grade 5. - M.: Binom. Laboratory of Knowledge, 2013.

3. Bosova L.L., Bosova A.Yu. Computer science. Program for basic school: 5-6 classes. 7-9 classes. - M.: Binom. Laboratory of Knowledge, 2013.

4. Electronic application to the textbook "Informatics" for grade 5

The title of this section of any sensible person can be confused, cause a whole storm of emotions and curious assumptions. Indeed, what external human memory can we talk about? It seems that we do not computer mechanisms and the applications inheress to them do not connect to us. We are creatures, we are Nature created reasonable organisms, but how can I replace or improve such an incomprehensible process as memory? Okay, if you replace with a mechanical prosthetic hand or take it for a robust-peer manipulator. But the memory is a not understandable storage mechanism in our head, the mechanism is not studied, so how can you even assume and talk about it?! But this is only at first glance. There are some nuances that allow relatively rude approaches to significantly affect the effectiveness of such a soft and sensitive process, which constantly functions in our heads.

First, in general terms, we will describe with the basic characteristics and properties of the process of functioning of memory, which are known to each person, and the theory of biological processes will be omitted because they may not be applied in the external memory. So, we all know that our memory has two main forms - short and long. That is, there are things that we can remember just a few seconds, a maximum of minutes, and there are things that we can remember for the rest of your life. Experimentally, it was proved that completely different processes are responsible for these two types of memory and even different parts of the brain, which is particularly pronounced with some damage, when a person is deprived of a particular component. Also, everyone knows that we can shove it away from everything that happens around and often forget some important things.

However, it is possible to distinguish a bit and recall that one more memory type can be distinguished - the absolute, which manifests itself with the so-called regression, when it can be recalling everything ever any organ perceived and felt. Access to this type of memory opens when the conventional phase is experiencing, moreover, this is the only way to independently achieve these depth processes and even the most easy way Of all known. Since Mindnet implies with ease of entry into exit from the body, then with it and this side of the hidden human memory can go out.

Returning to the memory, remember that it is sometimes necessary to memorize very important things, but we are not able to fully assimilate them, why we have to use an intermediate language, a kind of outer memory, by storing information in the physical world surrounding us by entries, sketches, etc. After that, it becomes clear that the external memory is not such an abstract concept, although, of course, in the context of Mindneta, it is already about completely different things in this direction. What we constantly have to enjoy the storage of knowledge and information in a stable physical space world, inevitably imposes significant costs in implementing. For example, whether you can write a lot of your thoughts to our inexpressive language and in a short time?

Now pay attention to the properties computer memorywhich, of course, also has certain disadvantages, but also has significantly more powerful resources in some points. For example, thanks to a clear digital language, units and nobles, it is possible to be surprisingly in detail and, most importantly, very accurately save any information. The incredible number of operations per second allows a powerful computer processors to spend literally in a second, when the human mind takes hours to the same amount of information, referring to the usual memory. Contrary to the problem that the computer is still far from human memory, which, allegedly, is still far ahead, it is absolutely confident that this is not true. The deep, absolute memory, which is available in strong changes in the states of consciousness, does not count. This can be proved with just one question: how much time you have time to remember the ten figure and how time it will take time even at your calculator in mobile phone, is it silent about thousands of hertz processors?

Speaking about the unusual properties of computers and the copulation of them with human processes inside the head, you might think that the technology of embedding chips in the head looks like the theme of what is actively caring in all sorts of science fiction novels and sometimes has an experimental place in reality. Of course, the impairment of chips can be useful for some purposes, but for some reason I don't really want to be a carrier of this device. Moreover, in the context of Mindneta, it is a completely different form of external memory. In general, if you represented it in the same way how this happens to the computer when you insert in USB port Jet-flash and throw knowledge there, and then, when you need, you insert again and download them inside to the other, then you were mistaken. All processes can occur on a much more humane level.

In fact, external memory will be a natural consequence of the existence of a full-fledged Mindnet technology. No supernatural and unexpected about it. If it is possible to read the information, as well as imposing it, it will be possible and stored. Urgently, the whole process will pass by such an algorithm: the internal creation of information that needs to be saved, which can be both in the form of an object and the form of a written cipher; Then read the perception of this object and the translation of this data into notorious zero and units to save - that's all. Then, if necessary, operations are occurred in the reverse order. In addition, permanent backup saving of experiences is possible, because this is a regular process for computers, so it will be possible to use such a plus of this technology. It can be said that if there is a mindnet, then there will be an external memory in this form, since without the properties of the necessary (Pro) Mindneta itself without the properties of necessary (Pro). With Light Mindnet, this feature is completely excluded.

If you briefly touch the properties of this manifestation of the interaction of these technologies, then several basic moments can be distinguished. First, it can only remember what has full characteristics From the point of view of perception. In another, as it seems now, it is simply not possible, because it's not about reading thoughts, but about the signals that we receive during contact with one or another item. These signals can be read and translated into digital viewand then saved. From which it follows that the memorable information should have a physical view of perception. In turn, it is already follows from this that far from everything can be subjected to such a total preservation in all the details, up to the smallest characteristics. True, those nuances that are understood and have no external view, in view of the fact that they are properties, why also cannot be read, can be saved only in "empty". However, when imposing such a limited form, their properties can independently occur even in another person, due to the "adding" phase capabilities.

It may seem to have the stored information may rarely have a species of a specific object. In fact, it is not. Our thinking does not operate with words and letters, how it seems the impression, and uses an exceptionally figurative form of reasoning and memorization. It is about this that we are confronted with difficulties, translating both for others and for themselves these multidimensional images in words that can characterize with great difficulty accurate definitions. Languages \u200b\u200bwere created to communicate between people, and not to use them in relation to themselves, which gave rise to an internal dialogue, which finally suppressed contact with subconscious resources, including with intuition, since he learned us to fully understand the internal call and signals in The form of images.

A question may arise, but how do these images turn into a physical object in a conscious dream? Answer this question is not at all difficult if you have at least a small idea of \u200b\u200bits properties. It can take physical view Not only an image of a particular subject, but even a whole space. The author of this book held a lot of experiences in this direction and can declare responsibility that this is true. Of course, this is inherent in individual techniques and rules, but this is possible. Due to the fact that it does not exist Mindnet yet, to check the memory, it was necessary to use its resources of the subconscious, which were also successfully coped with the tasks set, even if the object changed many times before "send" it in memory for a while.

As for the specific physical properties of memorized objects, they can be in all possible planes, in which only our feelings can perceive something. Starting from the coarse physical form of a wide variety of species, ending with the sound, which, in this case, is quite a physical object, although it will be quite difficult to consider it from the current state of affairs.

Also, the property will also be preserved and properties, if they were given in advance and existed that it is also not very important. However, this is possible only if, when reading information about the functions of the object, there was a full information about them, and not just a person's knowledge within which everything happens.

As always, any reasonable person must be the first thing to think about how much it is necessary, how it can be applied and what to do about it. If he is truly reasonable, it can very quickly and himself guess how effective tool In solving many problems and in improving a number of essential processes. Again, you can confidently say that it is purely theoretically, it can touch in general that only you can touch. However, one should not expect such a total distribution of Mindneta, therefore, only a few basic applications can get widespread, in any case, at first.

All these applications occur from one thing - the need to remember the information that can be both complex and instantaneous in its manifestation.

First, it is storing information in the form of a specific subject, when it is a direct conservation object, and when this object simply takes the form of an image. This will find a wide application where the work of creativity occurs and you need to create layouts, schemes, templates (architects, designers, engineers, cultivators) and directly products, such as the design for the world of the Mindnet or the Internet. As a result, Mindnet will allow not only effortlessly to reproduce certain images in the form in which they really exist without distortion caused by the translation into the physical image, as it happens in everyday reality, but also make it easy to manipulate all the characteristics and change them in Tom or in the direction, keeping all actions and even canceling them.

Secondly, it is storing standard data in any form, in which they can only be. Numbers, codes, ciphers, languages \u200b\u200b- no values. Moreover, it also does not matter in the form of what such data appear to our perception in a conscious dream. That is, we can see them written on paper, we can on the monitor screen, we can in any other form in which you can disassemble the meaning or to reproduce it in any way, that is, it can even be a storage of information in the familiar memory cards or even computers. The fact is that when operating with digital languages \u200b\u200bin this state, it will not necessarily be done by the usual view on the two-dimensional monitor screen, due to the fact that there is a multidimensional world, and it will require a completely different softwarein which the standard PC functions can significantly modify.

As for the application and storage of information, then several examples can be represented here, the essence of which makes it possible to understand the scale of the rationality of such a phenomenon. For example, during a mindnet meeting or presentation, it is necessary to reproduce the project of the building under construction, which for an avenue created a group of architects and engineers. In contrast to the usual presentation methods, best view which is currently presenting a multimedia, limited in two-dimensional planes, the Mindnet-presentation will allow not only easy to reproduce the created layout of the house in a natural value and in this form, as if he was already built, but will allow me to participate the meeting to go through it and consider everything in Details, visualizing the advantages and disadvantages of the project, being in their own offices or even at home.

This property can benefit in all possible cases of storing information. For example, if you need to save passwords, the problem of which increases with the distribution of any global NetworkWhen a question of saving information about the user is becoming more painful, it can be done very convenient, in contrast to the present time, in the way. You can save them in the most acceptable for perception of the form (inscription on paper or other, an object that can recall them and much more).

Another example, if the accountant during the same Mindnet meeting must, let's say, pass the quarterly report to your boss, then for this it will be possible to use any shape, starting from the ancient sheets of paper forms of the report and ending with a pleasant view of a label in the form of any item that will be Automatically contact with data attached to it in computer Program. May have a question that all this does not make sense, because now you can pass the disk or just send e-mailHowever, we are talking about the Mindnet meeting, which could be happening, provided that all the college places were in remote from each other, and direct transmission of information from hand to hand can allow to operate to the current moment.

Even on a superficial look, it is clear that this feature of the existence of Mindneta not only represents a lot of useful forms of application in various directions of human life, but also in itself a very interesting and curious. Since the properties of external memory will increase the resources of memorable information repeatedly, allowing it to often keep it in kind, regardless of the scale, it moves the productivity of human thinking to a different level, which is very interesting in the current situation, since Mindnet implies many other extraordinary usefulness of properties. And if it all together will exist, what progress can be achieved using all these possibilities at once?!

You can think about the valid partial transition of humanity to a different level of existence, in another world with other possibilities for physical existence outside it. It seems that the real world, the real forest, the present sun and the real water will not replace nothing, as this is the most natural and necessary, but now the most advanced part of humanity is hardly of its existence without computer technology and opportunities. Mindnet will allow them to multiply. However, following the rule of nature to have in all means even at the unconscious level and following the rank of social existence, when, with the best outcome, such technologies will not be available on this planet - nothing with humanity does not happen and it will always understand the value and everyday reality and Another, in whatever the world has not been and whatever amazing properties possessed.

There is an incredible set of reasons why Mindnet must exist, who are more than justifying it. However, the external memory of a person is one of those faces, thanks to one of which Mindnet already fully justifies its existence and efforts spent on him. Only one can give so many opportunities to use that it is simply impossible to cover all the nuances of this moment.

A similar possibility of rationalizing human thinking through a multiple increase in memory resources and reproduction of its contents, humanity may be similar to a kind of symbiosis of living beings and computer technologies, which is not suitable for the now existing definitions. It seems to be not the floor of the robot and not a robot, especially, and not cyborg, and nothing else. Indeed, in this state, there is no direct merge of live flesh and non-living technologies, only their interaction occurs, in no way affecting human health, except possible problems With the existence of the Mindneti system, when the methods of reading and imposing information may have certain disadvantages that will be opposed to methods.

Someone may seem that this can lead to the degradation of humanity, as a completely autonomous being, the life and functional abilities of which are independent of any external technologies. But it is not possible that, firstly, a person can completely break away from the physical world, which supports its existence at the proper level, and, secondly, on the contrary, Mindnet himself can lead to the evolution of human consciousness. This part of his side is particularly strongly influenced, because our idea of \u200b\u200bour capabilities is based on, for the most part, on memory resources, and if we proceed from this opinion, it turns out that the possibilities of our thinking can be multiplooked. To consider this degradation is not possible from any reasonable point of view.

The boundaries of our capabilities will be destroyed and will come so far that it is now difficult to determine even their exemplary future border, which is so distant and troubled that it seems non-existent. External memory, this is what a reasonable person dreams about and Mindnet will allow such a dream to come true. In addition, it allows us to open up completely other opportunities in reproducing memory, its full compliance with our internal ideas, which is not very important, because the resources of standard memory are high, but it is very difficult to pull out information from there without distortion, and This process is practically not given at all. Therefore, Mindnet will not only give a new memory, but will also make a radically change the inefficient use of the nature laid in us.

§ 5. Storage of information

Operational and long-term memory

Each person stores certain information in its own memory - "in the mind." You remember your home address, names, addresses and phones of close relatives and friends. Your memory stores the tables and multiplication tables, major spells and other knowledge gained in school. Own ( internal) human memory can be called operativebecause the information contained in it is played quite quickly. But the man is so arranged that he cannot store large amounts of information in its own memory long: if you do not fix knowledge with constant exercises, the information is very quickly forgotten. To avoid this, we use notebooks, directories, encyclopedias and other media - external memory. This memory can be called long term.

At different times, the carriers of the information served: stone, parchment, papyrus and other materials, as well as products from them.

From a long time, up to the present time, a paper remains one of the main information carriers.

Paper properties as a carrier of information truly unique:

• paper manufacturing technology is quite simple and inexpensive;
• even thin paper is durable and durable;
• the paper is very convenient for applying signs and drawings to it with multi-colored paints.

You can find out a lot of interesting information about media information by becoming acquainted with the materials of the electronic application to the textbook.