How information is searched on the Internet. Internet World Wide Web Service. Ways to find information on the Internet

Knowledge is different from attention. Attention is the focus of concentration of consciousness on something from the environment, while knowledge is the conscious awareness of the existence of something. Knowledge comes before attention. For example, if the user does not know that the library has an online database with high resolution for drawing images, her attention will not be drawn to her access. In business, knowledge is marketing and attention is sold.

Persistence We assumed that people would seek information when solving problems or learning. They do this using information systems on the Internet or in a library to get the best results. For example, in traditional education systems, you can simply rely on the recommended textbooks and lectures to take exams. We cannot assume that everyone is interested in finding information and making sense of it. These non-users may be Internet enthusiasts, but use them primarily for entertainment, communication, and relaxation, rather than looking for workout information.

That is why the usefulness of information retrieval is determined, on which the use of information systems such as libraries depends. Users' understanding of the roles and functions of libraries and librarians also plays an important role in the use of library services. If users feel that the library services are not useful to them, they will not even use these services as free, convenient and attractive. People are wasting on using library services, for example, wasting time and effort, and wasting opportunities.

Their assessment of library use should be higher than the cost incurred in deciding whether to use library services. Cover libraries as collection and place. The idea that a library is a collection information resources and mostly books, popular with most users. This is due to the use of the word "library" as a synonym for "repository" in other fields such as computer science. Likewise, the perception of a library is a physical space, which results in useful library services usually being performed in a specific location.

If today users believe that most of the information is available outside the library, its role as a provider of information inevitably diminishes. The study has a question about the presentation of the library as a buyer, archive or information portal. The responses indicate that the importance of the library's role as a portal for finding information is declining, especially for researchers. Such concepts focus on the role of the library as a provider of information and ignore the large role that libraries play in independent and lifelong learning and support the search for knowledge.

However, consumers' perceptions of the diminishing role played by libraries will influence their decisions to use our services and resources. Needless to say, efforts need to be made to change this approach, especially among those users who have influence as teachers who communicate their attitudes and preferences to their students.

Conclusion. In addition to the true value and usefulness of library resources or services, they are often used when they are user-friendly, when users' attention is drawn to their needs, when consumers are informed about them, and when users have a favorable perception of the resources and services provided by the libraries. It is not enough to consider each of these factors individually, as they are only effective when they are present together. For example, we may have a very simple and convenient service, but if users don't know about it, they won't look for it to use it.

Even if they are informed, they will also not be used unless consumers pay attention to it and notice it given their choice. Conversely, we can create high level awareness and attention to the new service, but if it is not convenient to use, then the service will not be used for a long time. Likewise, even if we have met the terms of convenience, awareness and attention, if consumers feel that the services are not helpful, they will not even try to use them. That is why it would be useful to consider these four factors, especially the first three - convenience, understanding and caution when deciding whether to create access to new resources and provide new services.

Libraries depend on their users for success. Our goal as librarians is to make them think that their learning and development success also depends on libraries. This goal is difficult to achieve in a dominant Internet economy characterized by the availability of alternatives and choices. It's not enough for us to create good systems, offer great resources and innovative services. A decisive criterion for the success of all these initiatives is whether they will be used frequently. This article reminds us that convenience, attention, and a sense of usefulness are key determinants of using today's system.

Let's take a look at this together. It is a system that allows devices to find their location anywhere on the planet. Currently, there are 31 satellites on our planet. Your mobile phone does not send or communicate with satellites.

The principle of positioning is radically simplified for our purposes and understanding, because calculations and other details are more difficult to determine an exact location. But the basic principle remains the same. No one is surprised that the signal we use to determine our location is transmitted from satellites orbiting our planet. Therefore, it is necessary to have a line of sight to the sky where the signal comes from. Each of the satellites sends special codes and information about their location and the location of other satellites.

This process is not easy at all, because, although the atomic clock is accurate on a satellite, cell Phones no longer have this precision. Therefore, the time must be corrected using different algorithms and synchronized with the satellite data. To simplify the process, we will restrict ourselves to only two-dimensional space. If the phone receives data from one satellite, we know that it is at a certain distance from the satellite. It is located at a point on a circle centered on the satellite's position.

The phone then downloads information from another satellite and accurately determines the position of the satellite and its distance. This way we can draw another circle on the image. Now we see that two intersections have been created - we are at one of the two points.

We continue on and on - from the third satellite, our location is precisely targeted. Using the fourth satellite, the altitude is calculated and further refinement of the location. It's not so easy. Ideally, we really need information from 4 satellites, and we will know the exact location of the phone, but in practice this will not work. Errors also have several causes. In practice, the four circles at one point do not rotate, and we only get the area in which we are. By adding imaginary circles, the positioning is refined and the error is then moved in units of meters, which is sufficient for general purposes.

This information is called ephemeris and almanacs. Since the problem is complex, we limited ourselves to the basic principle in our article and left a lot of facts to understand the problem better. With the deterioration of the environment, there is a growing interest in information that can improve an adverse situation. Therefore, the main task of sites with the topic of ecology is to inform. This is mainly done through a number of news sites, which are complemented by several less active government websites with their current news.

Information-rich are presentation sites of individual environmental NGOs and related pages dedicated to various campaigns organized by environmental movements. The emergence of this site was primarily driven by the need for eco-initiatives to better interact with each other. Even today, for many non-profit organizations, the Czech media is an inaccessible channel. Legislative cases are also very popular in this section. The advantage of reporting on this site is to add any kind of information to the linked links and articles.