The importance of the Internet in the modern world. Modern data channels

The age of the Internet is only a few decades, because it appeared at the turn of the 60-70s of the last century. However, his intrusion into human life is nothing short of stunning. A third of the world's population has used the World Wide Web at least once, and most do it regularly. And, if the total relatively low indicator of the number of users is achieved at the expense of older people, then young people buy smartphones in droves to stay connected even on the way to school.

The indisputable advantage that the Internet has brought to people is the lightning-fast exchange of information. Find it online in seconds the right book, to contact a friend who is on the other side of the world, to find the answer to a question of interest - it's hard to even imagine how much such opportunities have changed ideas about knowledge, information, business, relationships. Moreover, you can not only watch the movie, but also immediately discuss it with other users, not only read the article, but also ask the experts how competent it is.

Another innovation brought to reality by the World Wide Web is the blurring of borders between states. Thanks to the Internet, humanity is becoming truly united, and the advent of electronic money and electronic ways of earning and spending them, generally asks a lot of questions about the future world order. People communicate without borders, make purchases, pay, negotiate, and this whole process takes place almost uncontrollably.

More and more users value the Internet for their leisure activities. Fans of antique books and old movies, beadwork or rare breeds of cats are now gathering in interest societies with a hitherto unknown ease. And this makes their life richer and more diverse, because what could be more pleasant for an enthusiastic person than getting expert advice or discussing the latest innovations with him?

Also, the Internet is becoming an increasingly common way to create one's personal life. The belief that only marginals get acquainted in this way has long lost its relevance. In conditions of total shortage of time, many use this opportunity to find their soul mate, because, as noted above, the Internet knows neither space nor boundaries.

Modern business is increasingly moving to the Internet space. Virtual advertising confidently crowds out all its other varieties. large corporation it is already impossible to imagine without a multi-level well-organized management site. And online stores jokingly win crowds of buyers from their material competitors.

Of course, such an expansion cannot but cause concern, especially since the virtual world is not safe and fraught with many dangers. Departure from reality does not make a person happy, and sooner or later ends in failure. However, any tool that has appeared in mankind always requires a reasonable and moderate approach, whether it be atomic energy or virtual reality.

With the current level of speed and general pricing policy, talk about the future mobile internet at least prematurely. Often, even major online news publications do not have their own mobile version. That is why reading on a mobile device full version site is inconvenient due to their quite understandable distinctive features between a personal computer and a portable device. All this leads to the appearance of a visible barrier that interferes with comfortable consumption and interaction with content.

The level of penetration of mobile technologies is growing every day. Every day we are faced with the emergence of new technologies that replace the old ones. Often, ordinary users do not care at all about the technologies they use, the speed, reliability and cost of the services provided are important for them. The so-called "arms race" itself takes place at the technological level, at the level of equipment manufacturers. And competition between companies often takes place not for the attention of users, but for the opportunity to be the first to launch a new technology.

Statistical data

According to published by Cisco Systems study on mobile technology, in about five years, mobile traffic will reach 10.8 ekabytes per month. This growth will be possible only due to the fact that the number of devices connected to the mobile Internet in 2016 will be significantly greater than the number of people living on earth.

The mobile operating system market is in full swing. According to the analytical company Garther, by the end of 2016, the number of devices on the operating system from Google will exceed the number of devices on the Windows platform. According to the forecasts of the same company in 2016, there will be 2.3 billion devices in the world that will be based on the Android OS. Including 2.28 billion devices on board will have an operating system from Microsoft. All of the above statistics speak only about the readiness of people to move to new types of devices.

Post-PC era

The era of post-PC is gradually coming, which will continue until new types of devices appear in the world that will occupy the minds of many people. This transition is due to the fact that since 2008, there has been a clear trend towards a decrease in demand for personal computers in favor of laptops, smartphones and tablet computers. Reality requires people to be mobile, both in their personal lives and in matters related to work. The personal computer market is gradually fading into the background, giving way to more compact devices. Investors are increasingly disappointed in their expectations for the PC market.

In March 2011 on special event deceased Steve Jobs spoke of the advent of the post-PC era, this era involves the dominance of the market more understandable, compact, easy to use devices than the previously mentioned personal computers. The brightest and most significant device, which in some sense of the word became the starting point of the post-PC era, is, of course, the iPad, it was with it that the widespread distribution of tablet computers began. And this means that we are only on the threshold of its formation, which in the future should bring ever more advanced technologies and ways to solve many problems.

Already today we can safely say that mobile devices have become an integral part of each of us. Smartphones, and then tablets, became the fastest, in some way penetrating into the everyday life of a person. It is they, in the most short time have become quite self-sufficient. And most importantly, they do not need an additional add-on in the form of a PC. They are able to decide a large number of tasks that cumbersome and clumsy stationary centers once tried to cope with. It is possible that in the near future, the data that is now stored in large data centers will fit in devices that will vaguely resemble today's mobile phones with their compactness.

Technology on the verge of fantasy

With the ubiquity of the Internet, it is no longer possible to imagine your life without it. The Internet is a kind of "plague" of the 21st century, which is spreading with incredible speed. Having a computer at home has long been the standard. Most work tasks depend directly on computers, they are responsible for the implementation of many technological processes. Many brands have turned their attention to the indisputable fact that the Internet has become a kind of mass phenomenon, which is why they are striving to introduce such technologies into their business that would facilitate the convenient interaction of buyers with their products.

In the book "Physics of the Impossible", the author of which is the famous physicist Michio Kaku, an example of the Kardashev scale is given. This scale defines three levels (types) of civilization according to the level of its technological development. Human civilization has not yet reached the first level. Without excluding this fact, can we assert that initially our civilization is artificially inhibited in its development. The reverse thesis of this theory may be the fact that at the turn of the 20th and 21st centuries there was a huge technological leap. Many technologies have appeared that were not available or discovered before.

Thus, one gets the impression that technological revolutions occur with some periodicity, which lead to a change in the ordinary course of time. And now a mobile phone easily fits in our pocket, and also replaces an mp3 player, and sometimes even a full-fledged personal computer or laptop.

Many of you probably remember the video that made a lot of noise at the time. It presented the concept of a smartphone, when turned on, a laser keyboard was projected onto the surface in front of it. The device could determine where the user's fingers are on a flat surface in order to understand which button the person is currently pressing.

The disadvantage of this solution was that the phone needed a large surface. And under normal circumstances, this is rarely possible. Another feature of such a phone was that, using the same built-in laser, it could project pictures or videos in front of it, which in turn was a direct replacement for the projector.

Mobile Device Issues

The problem is that device manufacturers and companies providing services for connecting mobile Internet are divided into two camps. If the former seek to surprise both us and overtake competitors with the various technical capabilities of their devices. The latter are fighting for speed and clearly lag behind the former in their development.

Using mobile Internet becomes sometimes a difficult task if you are, for example, in the subway, where the signal is very weak or not at all. Therefore, you have to get to the workplace without being able to occupy yourself with anything. But at the same time, the Internet is at that stage of development, when every day it is equipped with some technological advances in the field of improving the quality of Internet communications.

One thing is clear that almost every person with a mobile device can access the global network. The share of users for whom a mobile phone has become the main device for accessing the Internet is extremely small. People most often use a mobile phone to go to a personal page of a social network, as well as to quickly check Email, but no more than that. It has become convenient to do this thanks to specially designed applications.

The general popularity of the mobile Internet in the world is growing, but laptops and personal computers are still the most preferred and convenient platform for content consumption. The development of the mobile Internet is pushing many developers to make their services available to more mobile users.

I am undoubtedly confident and convinced that with competent work, as technical specialists, and marketers, the range of devices with which it will be possible to access the Web will expand. In any case, it all depends on who is the first to understand that the mobile platform has long become an independent platform and needs to be worked on separately.

What else can be difficult when working with mobile Internet? First of all, these difficulties are related to the limitations of tariff plans. Suppose I decide to download a file with a volume of 100 MB, for example, if the telecom operator has a limit of 30-40 MB per hour, then, accordingly, after reaching this volume, the download speed will be artificially limited (cut off) to the lowest value. And what in reality are these miserable 100 MB? A couple of photo uploads on Instagram and a short YouTube video. That is why, without access to Wi-Fi in modern conditions well, there's no way around it.

And if you look at tariff plans, more precisely, on the general pricing policy that mobile operators offer us, then we will see figures that are completely unjustified by nothing and those speeds that are indicated in these tariffs. One of the laws of economics says: "Demand creates supply." Does this mean that this price policy is due to the fact that the demand for mobile Internet is very low and is not of interest to people. And accordingly, there is no point in expanding the channel. And all the published statistical reports are a marketing ploy based on the herd mentality and do not carry true numbers.

Modern data channels

The data channel is component communication environment, which is completely built on the basis of technical means designed exclusively for receiving and transmitting data. Our entire universe is built on a multitude of interweavings and connections, which in one way or another can interact with each other, thereby exchanging information.

In most cases, when connecting to the mobile Internet, those users who are familiar with this system begin to observe a gross discrepancy between the declared speed by the operator and the actual one, which leads to the fact that the subscriber overpays for the services provided to him. Often, the operators themselves impose restrictions on the bandwidth of the data transmission channel. This may be due to the fact that, in the opinion of the service representative himself, the subscriber is downloading an excessively large file, which may lead to additional costs on the part of the operator.

The first device with which it became possible to access the Internet was a mobile phone. At the very beginning of its development, GPRS served as a data transmission technology, the speed of which was very low. This technology, although it was not so in demand, served as a starting point for continuing development in this area. The most significant drawback of this technology was a very low data exchange rate, so soon a new data transmission channel, EDGE, was developed to replace GPRS, which had a noticeably higher speed.

But the speed of data transfer over the Internet from personal computers grew further, which in turn influenced the creation WiFi networks which can be used in various in public places, if you have an access point, and connect to them using any device. In particular, 3G technologies have appeared that allow you to access the Internet with mobile phones and tablets. At the moment, the 4G network is at its initial stage of development, which promises even greater speed. Potentially, this is another very large-scale step towards improving the mobile Internet.

Conclusion

Summing up, we can say that the development of the mobile Internet, both in terms of improving the quality of communication and in terms of data transfer speed, is very slow and is only at an early stage of development. This is primarily due to general conditions technical question. All those statistics that research companies provide us are very narrow information that only indicates that the market mobile devices does not stand still. The “birth” of tablet computers was initial stage in the post-PC era and in this segment, we are waiting for very interesting solutions. That's why join an active mobile community!

Dear friends, we welcome you to one of the popular and recognizable sites about information security and new technologies, Geos Inform, and at the beginning of our article, we would like to recommend you a wonderful site - ipv4info.com. Communication has been around since ancient times. First facial expressions, body language, oral speech. Then the rock paintings. And then there was a letter. man has evolved. Especially now, in the era of the information society, this has become relevant. Radio and telegraph, telephone and TV, computer and Internet… It seems as if these things have always existed, this is progress in people's lives.
Even 30 years ago, not all people could see a TV at home, although now it is considered a common household item. And the computer - many only learned about its existence in the early 2000s, when working with papers became irrelevant and gradually began to be translated into electronic format. And they could not even dream of data exchange.

And when the Internet first appeared, only specially trained people had access to it and it was used in the US Department of Defense. And today, not only professionals, but also ordinary schoolchildren know what the World Wide Web is and why it is needed.

21st century is the century modern technologies and people who not a day can't live without internet access. In the morning - check the weather and traffic jams, in the afternoon - check the mail, and in the evening - read the latest news release. Just as popular social networks where you can chat with friends without leaving home. It is very convenient to communicate when dear and close people live in other cities, or even countries. There was a simplification of life, all hard work machines can do. And this is not only a computer, in the kitchen there is a multicooker and a dishwasher, a vacuum cleaner and a washing machine for cleanliness, and much more.

Thanks every year technical progress the possibilities of using functions on the Internet are expanding. Now you do not need to rush to a conference in another city, you can negotiate without leaving your home, create your own online store and sell goods with one "click", promote the company, become famous. And all thanks to the use of the Internet.

Here are its benefits:

First, it provides communication with the right people directly. The form of communication is both in writing and in video mode.

Second, the Internet is search engines where you can quickly find the information you need.

Thirdly, Internet users are given the opportunity to find information on their own of their choice, without seeking outside help.

Fourthly, it virtually expands the horizon of knowledge and for a businessman can dramatically expand the scope of cooperation.

Fifthly, its use does not require any particularly high costs.

Promotion specialists note that the Internet is an open area for study, which is most effective not only in business, but also in science. The framework of the possible and once unreal is revealed, which was unthinkable yesterday, tomorrow may become obsolete.

The 21st century is the age of information technology. And things like the Internet are becoming very popular. Do you think the Internet is always good? What is the Internet? The World Wide Web attracts millions of new users every year. Modern man already hardly imagines its existence without the Internet. However, not everyone can accurately answer the question of what the Internet is - after all, for each of us it plays a role.

It would seem that the Internet is a great helper to a person, but he also has back side medals. Nowadays, a lot of people have become addicted to the Internet. And our task will be to find out whether there really is an Internet addiction! Nowadays, a lot of people have become addicted to the Internet. And our task will be to find out whether there really is an Internet addiction!

1. To make our work successful and interesting, we will divide into groups. 2. The result of the work will need to be presented in the form of a presentation or a wiki article. 3. At the end of the project, all groups will gather at a round table and each will present their project. 4. Evaluation of projects will be carried out by the students themselves. 1. To make our work successful and interesting, we will divide into groups. 2. The result of the work will need to be presented in the form of a presentation or a wiki article. 3. At the end of the project, all groups will gather at a round table and each will present their project. 4. Evaluation of projects will be carried out by the students themselves. Work plan

Internet, cellular, electronic books- all this is so familiar to us, people living in the 21st century, that we pay less attention to the opportunities provided to us. Now think about how much you would now be waiting for an important answer to a question using ordinary mail, or would you send an alarm message using a capsule and a note in it. But people lived and survived in this way, and nothing can be done about it.

The world is developing faster than we think, every minute everything appears in it. more ideas that make life easier. And everything that we have now: a washing machine, a microwave oven, a computer and many other technologies are aimed at freeing a person from discomfort so that a person has more time for himself. Nevertheless, most people do not stop complaining about the lack of time and energy, not seeing the real prospects of today. It seems that a person simply does not know how to use technologies that are created for convenient practical use.

Let's compare:

XIX century.

" At 18.00 a certain person comes home from work, respectively, tired after a work load. But he does not have time to lie down and drink tea, because at home there is a huge load of household chores. First, wash by hand, then cook dinner in the oven, heat the oven, even wash the dishes will take a lot of time. And the generation of that century spent half their lives on this homework. For what?!"

XXI Century.

" 17.00 return of the person from work. Knowing that it costs nothing to throw clothes in the washing machine, make dinner in the microwave, wash the dishes for a short time, he starts playing computer games or watching stupid TV shows to have fun and spend his free time mediocrely.".

The above examples are given in order to compare the importance of technology in our lives. The first example indicates the lack of time allotted for oneself, therefore, the second tells that there is a lot of time, but it is wasted.

In both the first and second cases, a person spends most of his life not on developing himself, but on simple survival. The only difference is that in the first example, a person was engaged in self-survival, and in the second, self-degradation.

It's obvious that new technology means of communication are incredibly important in our lives. It all depends on how the person uses it.

Technologies have several important functions:

Firstly, they give us a lot of free time for themselves, loved ones, friends, etc.

Secondly, thanks to them, "hovers" around us great amount information that can change the way and quality of life. For example, a teenager has set himself the goal of creating a business, without experience and education, he can realize what he wants! It will be easier for him to achieve his goal, thanks to the knowledge surrounding him, which "live" on the Internet, e-books, in accessible connections with the right and interesting people. BUT, you cannot achieve your goal without having an inner motivation.

Thirdly, each person can create passive income(in the language of Robert Kiyosaki) or earn money without being employed, but do what you love, anywhere, anytime. But here the main role is played by the Internet, namely business on the Internet. It is an undeniable fact that the second and third are interconnected. It's simple: motivation - available information - development of your business - passive income that will bring joy and a desire to climb higher and higher on the steps of your development and success.

But many people say that unique technologies how computers, mobile phones, players spoil a person. I immediately want to disagree with this opinion, since everything depends ONLY on the method of using certain information technologies. In simple terms, man is his own friend and enemy; computers are not to blame if a person spends days "cutting" into a war game or sitting on porn sites. In general, there are many examples of how people stupidly live their valuable lives, shifting responsibility not to themselves, but to soulless information technologies.

Knowledge, information is now in an accessible form (our ancestors should have seen what opportunities are now in OUR hands!).

The Internet is filled with an immense number of sites, and the site is a repository of knowledge. Replacement for books e-books and audiobooks have arrived, you can do several things at the same time! When else would it be? MP3 players are just an indispensable thing for learning languages ​​and listening to the same audio books. And cellular communication can instantly connect us with a person from anywhere in the world.

You can develop anytime and anywhere, the main thing is to realize the benefits of living in the 21st century, the information age. In addition to modern information technologies, one should not forget about the eternal custodians of information - books. The volume of literature is high and unrecognizable, there is everything you want! But instead of enriching themselves with knowledge that can later enrich you financially, people buy all sorts of nonsense. Moreover, these people may not be rich enough to throw money away for nothing.

Real life example:

"A certain citizen with a smart look walked around the expanses of a bookstore, examined smart books, which in reality could change his life, turning over the pages he seemed very interested, but something changed in him and this citizen, for the money for which he could buy a portion of inspiring knowledge, bought a fat roll at McDonald's, which was not far from bookstore."

Another example of how people do not see the obvious. However, for a person, you can’t change anything until he changes himself. And the first lines of the saying "We do not store what we have ..." are correctly stated.

Wise use of information creates huge fortunes and wealth. Everything is only in the hands of a person who aspires or already owns it. Understanding that information products are one of the main components of wealth in our modern world That's not all. Everything is when a person purposefully uses or creates these information products.

Of course, we know such heroes as: Bill Gates, Steve Jobs, Mark Zuckerberg. One of the important fundamentals of their worldwide success is the realization of how valuable information is in our evolving time.

Now there are already many people who are striving for the heights of success, making the most of Information Technology. For example, the students of the "Start Up" school, they are on the right track...

“We are here to contribute to this world. Why else are we here?”