Messengers- instant messaging programs over the Internet in real time.

Text messages can be transmitted, sound signals, pictures, video. Such programs can be used to organize teleconferences.

This type of communication requires a client program, the so-called messenger (English messenger - courier).

It differs from Email the fact that allows you to exchange messages in real time (English instant - instantly).

Most programs allow you to see if you are connected to this moment subscribers included in the contact list.

In earlier versions of programs, everything the user typed was immediately transmitted. If he made a mistake and corrected it, it was visible too. In this mode, communication resembled a telephone conversation.

Best messenger in 2015

V modern programs messages appear on the monitor of the interlocutor only after editing and sending.

As a rule, instant messengers do not work on their own, but connect to the host computer of a given messaging network, called a server.

Therefore, messengers are also called client programs or clients (the term is taken from the concepts of client-server technologies).

A wide range of users knows a number of popular messaging networks such as Skype, ICQ.

Each of these networks was developed by a separate group of developers, has a separate server, differs in its own rules and features.

There is usually no relationship between the various networks. Thus, the ICQ user cannot contact the MSN user. However, nothing prevents you from being a user of several networks at the same time.

Top messengers of the year

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Review of messengers. The best and popular internet messengers

What is a messenger?
Messenger (IM = Instant Messenger) is a program, mobile application or web service for instant messaging.

Most often, a messenger is understood as a program into which you write messages and where you read them. However, behind each such program is a messaging network, which is also included in the concept of "messenger". This could be a network within your company, or it could be a global network such as Jabber.

Due to the fact that there are quite a lot of these networks, not all messengers are compatible. Those. it is not a fact that if you have a messenger and your partner has a messenger, then you will be able to contact him.

It must be said that the concept of a messenger has long been no longer associated only with the exchange of text messages. Modern messengers have already become full-fledged communication centers, which, in addition to messaging, implement voice and video communications, file exchange, and web conferences.

Below you will find some news from the most popular messengers and see their history.

10.11.16. Viber launched public accounts for business

The most popular messenger in our country, Viber, has added the ability to create public accounts for companies and brands. Until now, public chats were used to communicate between business and customers in Viber, where a company representative could write messages, and subscribers could only read, or the company and the client had to add each other to contacts. A business account will allow you to organize two-way communication with subscribers. In addition, bots can be connected to such chats, as well as integrate them with your CRM system in order to see the communication history in the client's card. So far, the creation of business accounts is only on request (like public chats), but absolutely free.

2016. Google launched the intelligent messenger Allo

Google has launched a new messenger - Allo. It is positioned as a "smart" messenger, because Google Assistant is built into it - virtual assistant with artificial intelligence. It responds to user requests and can also be joined to a group conversation. The messenger studies the user's habits, and the obtained data is implemented in the "Smart Answer" function - the application prompts the user with his typical answers to certain questions. With this, all messages will be encrypted between the device and Google servers, like Hangouts and Gmail. The application has an "incognito" mode - in this case, end-to-end encryption is used, you can set the storage time of the transferred data, and messages sent in this mode are not displayed on the lock screen.

2016. Viber and WhatsApp have learned to send files

While mobile operators get rid of messengers like Viber and WhatsApp with the help of legislation, and Google replace messengers with the new SMS standard, messengers themselves continue to increase their capabilities. This time we are talking about a business-oriented function - file transfer. added it back in the fall, but only recently it became available in its desktop version. The resulting file is synchronized between all user devices on which Viber is installed. As for - the file transfer function has just appeared in it, and so far it only supports PDF files... But on the other hand, WhatsApp allows you to send files stored in Google Drive, Dropbox and iCloud.

Pavel Durov's service - Telegram - has swung into the market of messengers for teamwork, where Slack, HipChat and other similar solutions have settled down. Today, users of the Telegram application for iOS, OS X, Android, as well as the web version of the service have the opportunity to use hashtags (#), reply to a specific message in correspondence (by double tap on it or by a long tap), and also contact a specific participant correspondence using the "@" symbol. Support for hashtags has been implemented so far only in the Latin alphabet, which can cause certain inconveniences for those who write in a language other than English. By clicking on the hashtag in Telegram, a search window instantly opens, where you can see all references to the selected tag.

2014. Messenger Telegram attracts business users

Recently, mobile messengers have been rapidly multiplying and luring users from social networks... The same thing will happen after a while in the business sphere - corporate vibers will appear instead of corporate Facebooks. The Telegram service (created by the founder of Vkontakte Pavel Durov) initially relied on privacy and security, and apparently that is why it was business users who first began to master it. In a recent interview, Pavel boasted that more and more workgroups are using Telegram to working together instead of email. In addition to encryption, he believes that in addition to encryption, business users like Telegram's ability to sync messages and files between mobile and desktop versions, display message statuses (read or not), and organize large group chats.

You probably know about Snapchat - a very popular messenger that gained its popularity thanks to disappearing messages (users can send each other messages or photos that disappear a few seconds after viewing). So, Blackberry thought that such a feature would be useful for business users and added it to their messenger. What for? To send messages that cannot then be used against you - for example, offers for kickbacks. Another new feature is "message recall". If you suddenly by mistake sent a photo with a kiss to your employee, and not to your wife, you can now delete this message on the recipient's phone with one click.

2014. Bleep is a secure messenger from BitTorrent

Last year, BitTorrent (the same company that invented torrents) released the SoShare file sharing service for business, and this year it introduced a secure messenger - Bleep (also based on the p2p BitTorrent network). Bleep encrypts all messages from users, all the way, from user to user. In theory, only the sender and recipient of the message can read them. Although there are quite a few messengers that encrypt user messages (in fact, the vast majority of IMs do this kind of work), Bleep is one of the first, or the first application, that does not leave metadata on a central server. Bleep is now available for Windows 7 and 8, Mac, Android. iOS version in development.

2014. Facebook Messenger is available on Windows Phone

Actually, Facebook is friends with Microsoft. In fact, Microsoft is a co-owner of Facebook. However, the social network waited over two years before launching the Windows Phone version of its mobile messenger. Facebook Messenger mobile applications for iPhone and Android smartphones were released back in August 2011. Among the functions of Facebook Messenger are the ability to send stickers and photos, conduct group chats, track the receipt of a message, find out who of your Facebook contacts is online.

2014. Imo.im web messenger disables all protocols

Multi-protocol messengers were once popular. Once upon a time, web messengers (running in a browser) were considered the future of Internet communications. But then came mobile messengers with closed protocols, and browser messengers are now remembered only when they are closed. The Imo.im service is not shutting down yet, but is switching entirely to its own protocol. All other protocols (Jabber, ICQ, Facebook) are no longer supported. Users who are still using multi-protocol messengers are encouraged to switch to other services: IM + Web, Trillian, QIP, Jappix, ICQ Web.

2014. Japanese internet giant bought Viber

(Hiroshi Mikitani, the third richest in Japan, and Talmon Marko, founder of Viber) The Japanese company Rakuten bought perhaps the main (today) competitor of Skype - the messenger for $ 900 million. fring was turned into an engine for telecom providers. However, in this case, you should not be afraid for Viber. Rakuten is not going to close or somehow alter Viber to fit its needs. They will simply invest money in it, hoping to defeat Skype and somehow return their investment (for example, using an IP telephony service). Ratuken is a diversified internet startup investment business. For example, they own the platform e-books Kobo, they are co-owners of OZON, Pinterest and other internet projects. Recall that Viber is a cross-platform messenger that supports free voice and sometimes video communication. Its developers are mainly located in Belarus. At the moment, this service is used by about 300 million people.

2011. Mail.ru combines Agent and ICQ

Mail.Ru Group announced that it has implemented the compatibility of the two largest messengers in Runet - Mail.Ru Agent and ICQ. Now users of Mail.Ru Agent can send messages to ICQ users and vice versa. Both messengers now work with a single contact database, so from any program you can search for counterparties, regardless of what they use - "Agent" or ICQ. It is important to note that new functionality is implemented on the server side, so communication with users added from another network is possible in almost all versions of Mail.Ru Agent and ICQ, including mobile platforms. To date, the total user base of the two messengers is about 50 million. The main competitor of Mail.ru Agent and ICQ on Runet is the free QIP messenger from RBC. Its audience is about 10 million people.

2011. Cisco introduced pumped Jabber

Cisco is finally launching the Cisco Jabber product, based on the Jabber XCP platform purchased in 2008. Cisco Jabber is a multimedia corporate messenger, which, in addition to monitoring online status and text chat, provides both voice and video communication, and conference calls, and video mail, and screen-sharing. Moreover, it works on PC, Mac, and mobile platforms - iPhone, iPad, Nokia, Android and BlackBerry. And the server part can work both in the cloud and on local server... Of course, to control online status and text chat, Cisco Jabber uses the open Jabber protocol (XMPP), which allows you to communicate through this messenger with external counterparties using GTalk, AIM, Sametime or other popular IM clients. Cisco Jabber is able to "talk" with other Cisco communication systems: WebEx, Cisco Telepresence, Cisco UC, Cisco IP phones. In addition, it is integrated with MS Office and allows you to initiate a chat or video chat directly from office applications, for example MS Outlook.

2010. Nokia Adopts Skype for Symbian in OVI Store

OVI Store is an online supermarket of mobile applications for Nokia phones(similar to iPhone App Store). It was launched in May last year, but it only became popular in recent months. It recently surpassed the App Store in terms of daily downloads. Once in the OVI Store, mobile apps receive a huge surge in popularity, but for an app to get there, it must be moderated by Nokia. So, Skype for Symbian was allowed there, which means Nokia is no longer afraid of conflicts with (European) cellular operators, which have repeatedly threatened the company with sanctions because of the partnership with Skype. As a reminder, Skype for Symbian allows Nokia smartphones to make free or cheap VoIP calls over Wi-Fi and 3G networks.

2008. GTalk made friends with Windows Live Messenger

The developers of instant messengers have finally realized what their users have known for a long time - there are too many of these programs. Last week Microsoft was able to merge Live Messenger 9 and Google Talk for communication and now they are working on integration with AIM and ICQ. Given that Live Messenger 8 already knows how to talk to Yahoo Messenger, we may soon witness the emergence of a universal system instant messaging. Still the best solution Trillian was in this case. Although he did not integrate different systems messages, but allowed to communicate in each without installing ten messengers on the computer. Users are eagerly awaiting the emergence of new opportunities for communication and collaboration of several IM programs, since this will provide them with the opportunity to select only one program and work in it, and not use several similar programs at the same time.

2007. Mail.ru has released a web version of the Mail.ru Agent messenger

Mail.Ru has announced the release of the web version of the Mail.ru Agent messenger client. The current version has been assigned a test (beta) status. Anyone can take part in testing. The web version of the client supports all the basic functions of the Mail.Ru Agent client for Windows. It is able to display a list of contacts with online presence statuses, send and receive instant text messages, search for contacts, view profiles, etc. In the future, the Mail.Ru company plans to add to the list of network client capabilities the ability to send SMS for free, use an alarm clock, send each other "emoticons" and cartoons made on Flash. To work with the application, you need any browser with JavaScript support and cookies enabled.

2007. Yahoo Messenger made friends with Lotus Sametime

Starting today, Yahoo Messenger users will be able to formally communicate with the multimillion-dollar audience of Sametime business users (the messenger of the IBM Lotus platform). Let me remind you that in addition, Yahoo Messenger is already integrated with Windows Live Messender.

2007. Fring allows you to chat via Skype and Google Talk on Symbian OS

Today the next version of the Fring program has been released, in which the support of smartphones based on the Symbian OS 9 operating system is declared. Unfortunately, the program has its drawbacks as well. So this version does not perceive the Cyrillic alphabet at all. Therefore, you will have to chat either in English or using transliteration. Russian names in the contact list will be displayed by krakozabs, so it is better to rename them in advance on the desktop computer. Also, you will have to resort to the help of "big brother" in order to add or remove Skype contact- Fring can't do that yet. But will this stop Skype users who have already been waiting for the release of their native Skype client for Symbian. Recall that Fring is an alternative client that allows you to use such well-known services as Skype and Google Talk on your mobile phone.

2006. Skype for Symbian OS will be released by the end of the year

Client version Skype programs for portable devices running the Symbian OS operating system should appear towards the end of this year. Skype is one of the most popular IP telephony networks. The number of users of this service today exceeds 100 million. Currently, there is already a version of the client software Skype designed for use on communicators with operating system Windows Mobile. The possibility of releasing a similar application for Symbian OS was discussed last year. Recently, however, there has been a wave of rumors on the Internet that Skype has decided to abandon the development of a Symbian-compatible client. Now representatives of the company have denied this information.

2006. Messenger 6 for Mac: Down with Windows Live!

If you, for unknown reasons, managed to download the latest sixth version of Microsoft Messenger for Mac, installed the program and use it with might and main, then we give at least fifty chances out of a hundred - the tiny Windows Live logo in the upper right part of the Messenger 6 window hurts your eyes a little. strange, but getting rid of this "speck" is not difficult at all - just open the Applications folder, find the Microsoft Messenger.app file there, click right button mouse call context menu and select the Show Packages Content option there. This is followed by a short tour of the subdirectories (from Contents to Resource) and search for four PNG files: ContactListMSNLogo.png, IMMSLogo.png, IMMSNLogo.png and MSNLogo.png - delete them or just copy them to a separate folder. Achieving the final perfection is also not difficult: just open the ill-fated MSNLogo.png in Photoshop, select the entire image with the Cmd-A shortcut and delete it, then save the file under the same name and send it back to the Resources directory. Messenger 6 will look much cleaner after restarting.

2006. MyChat - client-server messenger for local network

MyChat is a client-server communication complex for corporate network... Works under Windows Me / NT / 2000 / XP via TCP / IP protocol. Functionality includes transmission / reception text messages, files, sending SMS to mobile phones, public and secret channels, private chats, broadcasts, scheduler, notebook, address book and much more. All administrative actions are performed on the server using a graphical interface, built-in console or Telnet session. All transmitted messages can be stored in the server protocols. There is a mechanism for channel operators and server operators. You can set up various filters: for users, flood, bad words, etc. The work of the server can be controlled not only directly from behind it, but also remotely, using a Telnet session from any operating system.

2006. Microsoft launched Windows Live Messenger

Windows Live Messenger is the latest generation of the MSN Messenger service. The new messenger includes improved voice and video functions, an improved contact list, shared folders for files, improved security technologies, integration with communication services Windows Live Mail, MSN Hotmail, Windows Live Search and MSN Spaces. The program requires Windows XP and Flash Player 7.0, Microsoft passport or Account Windows Live ID. In the near future, a postage is expected to be released. windows services Live Mail.

2005. Mobile messengers for phones with Java support

Market software products for mobile phones supporting Java 2 Micro Edition (J2ME) technology is quite diverse and wide today. The most popular multiservice IM clients are Colibry IM and IM + Mobile Instant Messenger. Both support the most popular internet services: ICQ, MSN, Yahoo, Jabber and a few others. The asset of the first messenger is free and undemanding to the resources of mobile devices, in the passive - all communication is conducted through the open protocol Jabber, as a result of which preliminary registration on this server cannot be avoided. Jimm - Mobile Messaging is the most popular ICQ client among mobile phone owners. The program can store a contact list of users on the server and combine them into groups, and also gets along well with Cyrillic fonts... For those who prefer to communicate using the MSN Messenger service, we recommend the OuickIM Java MIDlet. It is able to work on various other platforms (Symbian, J2ME, Blackberry and Palm).

2004. Skype messenger put into commercial operation

So it happened. The Skype messenger is put into commercial operation. These guys do business on the fact that they land phone calls made from a computer via the Internet to ordinary wired or Cell Phones located in different countries... For money - and small. One minute of conversation will cost 0.017 euros - about 60 kopecks at the current exchange rate - several times cheaper than even a local phone call costs. Today, 22 countries are covered - it seems that not so many - but among them are the most popular destinations - the USA, Canada and the countries of Western Europe. In Russia, Skype calls land in Moscow and St. Petersburg. Calls from computer to computer (as well as sending instant messages) remain free - and there are no restrictions on the geography of the interlocutors.

2003. ICQ will work on mobile phones

The developers of the popular ICQ instant messaging service are working hard to create a special instant messenger for mobile phones. The ability to send and receive ICQ messages to mobile phones existed before. To do this, you can use a two-way SMS gateway, with the help of which ICQ messages are transmitted to a mobile phone in the form of SMS, and SMS replies to these messages are transmitted to the ICQ network. In addition, you can work with ICQ through several WAP and i-mode services. However, in terms of ease of use, these tools are seriously inferior to ICQ clients for personal computers and the PDA. Therefore, ICQ is currently actively cooperating with leading mobile operators in order to create more functional services for accessing the popular Internet pager. In addition to traditional SMS and WAP gateways, versions of ICQ client programs for smartphones are being actively developed. For their development, a mobile version of Java and software development tools for Symbian OS are used.

Messengers have been a boom in recent years. They appear in app stores in batches - one cooler than the other, and everyone chooses for himself the one that suits his taste.

Navigation

Programs for transferring messages and other content between users are called messengers. The name of such apps came from of English language and translates into Russian as "connected" or "courier". The popularity of messengers today is colossal, and the companies that own the most famous of them have billions of dollars in profits.

Messenger: concept

Thanks to the Internet, we can find out how our friends and relatives are doing by sending them a short message. You do not need to call. A few years ago we used SMS for this purpose. They were charged, albeit cheaper than calls, but with active communication, a decent amount accumulated. Today you can communicate completely “free of charge”.

You need to connect a tariff with unlimited Internet and install a popular messenger

Why popular? Everything is simple, it is necessary that the person to whom you will send a message also has such a messenger installed.

IMPORTANT: Messenger is an application that combines some of the functions of e-mail, sms, online chats and other similar programs, technologies and services.

One of the most popular messengers of the past was the program ICQ("ICQ"). This program was used even before the penetration of the Internet into every home. Today ICQ has fewer and fewer fans. They all choose new, more convenient messengers for themselves.

The popularity of messengers

If you look at the messengers section in the App Story or Play Market, then you can see a large list of applications for online communication... And every day this list is replenished with a new "best" application for communication at a distance.

Usually, each person has several popular messengers installed at once. Unfortunately, there is no direct connection between such applications and to communicate with a specific person, you need to choose the application that is installed with him.

IMPORTANT: All messengers can work only when connected to the Internet. If the user to whom you are going to send the message is not connected to the Internet, then it will be delivered to him when he becomes online.

Today messengers are used not only by schoolchildren or students, but also by representatives of business, science and other spheres of life. Even the military is developing secure messaging programs between their units to speed up communication.

In our country, the most popular messengers are: Whats app, Skype, Viber, Telegram, Line and . Also, Russians use: MTS Connect and Google hangouts.

Whats app

According to the latest data, the number of users of this messenger has exceeded the number of users of the popular microblogging service - Twitter. Whats App is distributed free of charge and anyone can install it on their gadget from the application store for their operating system.

The advantage of Whats App is its low resource consumption. He works in background and when a message arrives, informs the user about it. It is also worth noting a simple and convenient interface, the ability to create chats and exchange not only messages, but also pictures, videos and audio recordings.

In Western countries, Whats App has completely replaced SMS messages.

Skype

• The Skype messenger was popular even before the era of the mobile revolution. But, unlike the same ICQ, he managed to stay afloat. Skype is first of all video calls, and then everything else. The number of users of this application for communication today is 400 million people.
• Skype has Northern European roots. This application was created by specialists from Sweden, Denmark and Estonia. In 2011, this messenger was purchased by Microsoft and is built into almost all of its services.
• Messenger Skype managed to stay in the first places of various ratings thanks to Microsoft and its past popularity. But, this application is quite resource-intensive and many users are gradually leaving it in favor of other messengers. Moreover, more and more of them include support for video calls

Viber

Another very popular messenger in our country

• It is believed that over time it will be able to overtake Skype and even come close to Whats App. And most likely, in our country this will happen soon. Viber can be installed on a gadget running on an operating system Android, iOS, Bada, Windows Phone, BlackBerry as well as for Nokia Asha
• The Viber messenger has Belarusian roots and its main advantage is that it was originally developed for mobile devices. While all the same Skype was originally an application for a desktop computer. Viber developers managed to create a messenger that consumes very few resources and can work quickly in 3G and even EDGE networks
• Using Viber, you can make calls to mobile phones and send short messages, pictures, video and audio recordings completely free of charge, and calls to landline phones cheaper than Skype

Telegram

• This messenger is developing faster than its counterparts today. So far, it only works on smartphones and tablets running iOS, Android and Windows Phone... Also Telegram can be installed on your desktop computer running Windows
• The creator of Telegram is the former owner of Vkontakte Pavel Durov. This messenger resembles Whats App with its simple and user-friendly interface. But, the main feature of this application is the absolute security of messages and transmitted data.
• In Telegram, you can create channels and collect subscribers to them
• You can install this messenger on your gadget for free. The creators of the application assure that it will always remain free and there will never be ads in it.

Line

This messenger appeared in Japan and became popular after the cellular communication was out of order due to the next earthquake.

• Surprisingly, with such a natural disaster, the Internet was in every Japanese home. And the inhabitants of the Land of the Rising Sun recognized latest news about your relatives and friends through the Line messenger
• This application is very popular not only in Japan but also in neighboring countries. There are also many fans of this messenger in Russia.
• In Line, you can send messages, screenshots, make calls and indicate your location. Unfortunately, this messenger repels a somewhat childish interface.

This messenger is implemented inside Facebook. What does social network users automatically do Facebook users Messenger.

Not so long ago, Facebook administrators closed the ability to communicate using mobile gadgets within their service without using this messenger.

MTS Connect

One of the main mobile operators MTS has created its own messenger

MTS Connect has everything you need to communicate: chats, group chats, file and location transfer to landline and mobile phones via the Internet. The main disadvantage of the Connect messenger is that MTS will charge calls through it from other regions and countries as roaming. Excuse me, but why is such a messenger needed then?

Google hangouts

This free messenger for chats, voice and video calls is already preinstalled on most smartphones under the operating Android system... But, this is not the main advantage of Hangouts. Much more important is the function of the ability to jointly edit documents in Google Docs and conduct webinars (group video communication).

Let's summarize

Using messengers is very easy, intuitive and understandable

• You need to download and install on your device the application that your friends use (preferably 2-3 from the top of this list). Register and find the person you want to send a message to in your contact list. Then everything is clear
• Due to the appearance of cheap smartphones on the market, the number of messenger users is growing every day. Because of this, representatives of cellular operators are losing excess profits and are doing everything to allow them to charge the traffic occupied by such applications.
• Let's hope they will not be allowed to continue to rob their subscribers as they did a few years ago. And we will use messengers for free

Originally a messenger (from English Messenger - messenger, messenger) - an exchange system instant messaging... Today, the functionality of instant messengers is much higher than before: with their help, you can correspond, send pictures, call each other, etc. Along with the proliferation of smartphones, messengers have gained a new wave of popularity - now they can most often be found on mobile devices rather than desktop.

Why do you need a messenger? Of course, for communication. So, by connecting to the Internet via Wi-Fi or using mobile network, you can always be online with your friends. Accordingly, you can chat with them, communicate using calls (calls are free if available installed application, calls to ordinary mobile or landline devices are impossible or possible, but for a fee), send files. Some messengers offer to create a chat group chat, that is, a chat for several users - it is convenient if you need to simultaneously communicate with several friends at once.

There are many messengers, the most popular of them are:

Viber

Whatsapp

Telegram

All of them are very successful, in connection with which a novice user may have a question - which application to install? And here the most interesting thing begins - all those messengers that you deem necessary. Users have to install several instant messengers at once in order to stay in touch with all their friends, and this, you yourself understand, is not very convenient. There was information that in the near future the Android platform will allow you to use several messengers in one window, but when this will happen and whether it will happen at all, it is not known exactly.

We have already talked about how to install instant messengers. For example, .

Applications for data exchange and calls, working through an Internet connection, today can significantly save on cellular communications. In addition, the programs for PC and smartphone are very simple and convenient to use. Even a person who does not know what a messenger is can easily and quickly figure out how it works.

Often, older people who experience difficulties in using their smartphones prefer communication via instant messengers to traditional calls. Firstly, it is easier for an ignorant person to make a call in this way, and secondly, the quality of communication when making a call via the Internet is much higher than a traditional telephone connection.
If we summarize the advantages of instant messengers, then they should include:

• Saving money.
• Ease of use;
• Ease of installation;
• Connection quality;
• The ability to send media files, etc.

Some users ask themselves the question: why is it necessary to use the messenger if their functions are successfully performed by mobile applications of social networks, for example, VKontakte. At first glance, really, why do you need to clog the smartphone's memory with an unnecessary application, because the performance of the device may decrease. If you think about it and compare the energy costs for the work of VK and, for example, Viber then everything falls into place.

Application In contact with it will drain the phone battery much faster precisely because of the overloaded functionality. Of course, Viber has a much more modest scale, but is it a person's goal to study news when he downloads an application for correspondence and voice conversations? No.
Why messengers are needed for various categories of citizens is a question that has already become a rhetorical question. Fifteen years ago, the main channel of communication between people was home phone... Ten years ago, it was practically replaced by a mobile phone. It, in turn, was thoroughly pushed aside by a smartphone. Today, the mass consumer is witnessing a picture of the transition to new communication channels - mobile applications... These services are not difficult to master, but representatives of the younger generations are more interested in them, which is natural.

What is a universal messenger

Any advanced user is interested in getting the most out of their device at the lowest cost. In this case, costs mean not only some specific amount of money, but also other resources, such as, for example, RAM smartphone. Universal messenger combines many characteristics and is:

• Free;
• Lightweight;
• Energy saving.

Such an application should combine excellent functionality and a well-thought-out interface. Failure to comply with at least one of the listed requirements will entail a massive refusal of the audience to use the service and the project may become unprofitable. That is why billions of dollars are spent annually on the development of just one messenger design.