Wired internet connection. What are the types of Internet connections. Connecting a laptop to the Internet with a static IP

And today we will look at the devices with which we can access the Internet.

Ways to connect to the Internet

First, let's look at the most common ways to connect to the Internet:

1. local computer network or ethernet(sometimes called fixed Internet access);

2. Through a telephone line(ADSL and Dial-Up);

3. Mobile access(GPRS, EDGE, 3G);

4. Through cable TV(DOCSIS).

Each of these methods has its own advantages and disadvantages.

Conclusion

In this tutorial, we looked at the main devices for connecting to the Internet. I did not touch on satellite Internet and other, more exotic options, so as not to overload you with specific information (the lesson was not small anyway).

If there are any unclear points or additional questions, write in the comments, we will try to figure it out.

Reminder of the opportunity to receive news about fresh IT lessons yourself by e-mail. To do this, follow this link, and then confirm your subscription in the email you received.

Copying prohibited

Instruction

In the new menu, select "Network" or "Manage network connections" (again, depends on the version of Windows, in Windows 7 this may be called "Change adapter settings").

There you will see your connection type. For example, PPPOE (high speed connection) or PPTP (VPN).

Another possible option is to hover over connections to (usually located immediately from the volume icon in the bottom panel). Click the icon once. The first line displays the network to which you are connected, and the second - the type of connection. If you need more detailed information - click on the inscription at the very bottom of the window, a menu opens, in the left panel select "Change adapter settings".

If you need additional information, for example, your IP address, then this can be done without problems on specialized sites. Enter in the request: "my IP". The desired ones will be displayed as the first or second line in the search engine results. There you can find a lot of additional information.

Sources:

what type of internet do i have

The Internet connection type is the method of communication with the . You can find out its type and additional information about the connection by clicking on the icon on the desktop panel.

Instruction

Open the "Network" folder in the "Start" menu ("Settings"). Click on the empty right mouse button. Open the "Grouping" menu and select the "By Type" option. Each connection type will be marked on a separate line, with the type name listed just above the icons.

note

The type of Internet connection and the name of the provider are different concepts, but often confused. To find out your provider, follow the link below, enter your IP in the special field and the "Enter" button. Information about your provider will be displayed.

Sources:

what is my network type

Each site is served by a specific hosting provider. Sometimes it becomes necessary to find out which one. To do this, there are both special programs and sites that allow you to get this information directly from the browser.

Instruction

If you are using a Linux operating system, use the whois console utility. It is included in the delivery package of almost any distribution kit of this OS. Enter it using the following syntax:
whois second-level domain name
For example, the result of using this command on a relation looks like this:
$whois site

% By submitting a query to RIPN's Whois Service

% you agree to abide by the following terms of use:

% http://www.ripn.net/about/servpol.html#3.2(in English)

% http://www.ripn.net/about/en/servpol.html#3.2(in English).
domain: site

server: ns.rusbeauty.ru.

nserver: ns4.rusbeauty.ru.

state: REGISTERED, DELEGATED, VERIFIED

org: RelevantMedia LLC

phone: +7 495 9802240

fax-no: +7 495 9802240

e-mail: [email protected]

registrar: RU-CENTER-REG-RIPN

created: 2008.07.03

paid-till: 2012.07.03

source: TCI
Last updated on 2011.09.10 19:18:42 MSK/MSD

If your Linux machine does not have the whois utility, download the whois package from one of the following, depending on the distribution you are using:
ftp://dan.drydog.com/pub/swhoisd/whois-4.5.7-1.i386.rpm
http://packages.debian.org/unstable/net/whois.html
If you use only Windows, download this utility designed for this operating system from the following link:
http://gluek.info/wiki/_media/software/whois.zip
The procedure for using this version of the utility is the same.

To find out information about the provider serving the site, directly from the browser, regardless of the operating system (even), use a special service, for example, one of these:
http://2ip.ru/analyzer/
http://www.whois-service.ru/
http://www.ripn.net/nic/whois/

Perhaps, after checking the domain level, you will receive information of the following nature:
$whois inexistentdomainname.com
Whois Server Version 2.0
Domain names in the .com and .net domains can now be registered

with many different competing registers. Go to http://www.internic.net

for detailed information.
No match for "INEXISTENTDOMAINNAME.COM".

>>> Last update of whois database: Sat, 10 Sep 2011 15:35:38 UTC<<<
It 's that such a domain name yet . If you want to get a new second-level domain name, check in this way whether one or another of them is taken or free.

Tip 4: How to find out which provider my house is connected to

Despite the fact that there are more and more Internet providers every day, it is not always easy to find out which cable is installed in your home. In order to make the best choice, you need to analyze the services provided by the companies.

You will need

- computer;
- the Internet.

Instruction

If there are none, you will have to find out about each provider separately. In you can find directories of companies providing their networks. Finding out if a particular provider is with your home is very simple. All you have to do is call or visit the website. Sites often publish coverage.

Large operators do not place their ads in every house. They can practically in any building of the city. Most often they connect to it through them. Information about these operators is taken from the media. In addition, they call their potential clients. However, these providers do not provide a home network.

note

Despite the fact that large operators connect the Internet everywhere, many users prefer local networks. The point is that they use a dedicated line. Such Internet is cheaper than ADSL and KTB technologies, which are available to everyone. The home network provides users with the ability to actively communicate and share files. Therefore, even if your house is not yet connected to any provider providing such services, it makes sense to leave applications for connection by phone or on the website. Unfortunately, the wait can take several months. Until then, it makes sense to use the available Internet.

Sources:

what internet provider do i have at home
ISP connect

The procedure for displaying the type of Internet connection is a built-in standard function of the Microsoft Windows operating system and does not require the use of additional specialized third-party software. This operation can be performed by a computer user with an initial level of computer training.

Instruction

Press the "Start" button to call the main menu of the system and go to the "Settings" item to perform the operation of determining the type of Internet connection (for Windows XP).

Call the context menu of the window by right-clicking on an empty space and select the “View” item (for Windows XP).

Select the "Tile" item and determine which of the two possible types of Internet connection - "Virtual Private Network" (VPN) or "High Speed Connection" (PPPOE) is used (for Windows XP).

Click the "Start" button to call the main menu of the system and go to the "Control Panel" item to perform the operation of determining the type of Internet connection in the Windows Vista operating system.

Click the "Classic View" button located in the left corner of the application window for easier viewing and expand the "Network and Sharing Center" link (for Windows Vista).

Specify the "Manage network connections" item in the list on the left side of the dialog box that opens and call the context menu by right-clicking on an empty space in the window (for Windows Vista).

Select the "View" item and select the "Table" command (for Windows Vista).

Determine the type of Internet connection you are using from two options: WAN Miniport (PPTP) - VPN or WAN Miniport PPPOE (for Windows Vista).

Select the "Large Icons" item in the "View by:" menu and open the "Network and Sharing Center" link (for Windows 7).

Select the "Change adapter settings" item in the list on the left side of the dialog box that opens and call the context menu by right-clicking on an empty space in the window (for Windows 7).

Select the "View" item and select the "Table" command (for Windows 7).

Determine the type of Internet connection you are using from two options: WAN Miniport (PPTP) - VPN or WAN Miniport PPPOE (for Windows 7).

Sources:

If you are currently reading this article, then you are already using the services of a provider. But even experienced Internet users sometimes do not know the exact definition of this term.

Instruction

A provider is a person, usually a legal entity, that provides an Internet access service. The very way of providing this service can be anything from classic Dial-Up to advanced WiMax.

Almost every provider allows the user to choose one of several tariff plans. Between themselves, they differ in the speed of access, as well as the presence or absence of a predetermined amount of transmitted information. There are also tariffs where, although unlimited is guaranteed, after reaching a certain amount of received and transmitted data, the speed drops, and it is restored after a certain period - usually an hour, a day or a month.

Cellular operators are rarely called providers, but when they provide Internet access services, they are, in fact, just that. In the recent past, using mobile Internet was unprofitable, since unlimited tariffs were not available to most. Only in the last three years, their prices have dropped sharply. And although almost any of these tariff plans involve reducing the speed after reaching a certain amount of traffic, it still turns out to be very profitable.

The services of any providers are inexpensive only in those localities where there are several of them, and they have to compete. Almost all of them today do not interfere with the use of the Linux operating system, as well as routers. After all, if you do not provide the user with such an opportunity, another provider will lure him away. And some users do not skimp and connect to two providers at once. If one of them has problems, you can use the services of another.

Hosting providers provide a completely different service - site hosting. This allows the site owner to forego the costly lease of a fixed IP address and the maintenance of an always-on server.

Each provider must have the equipment of the System of Operative-Investigative Measures - SORM. In the event that any of the subscribers commit a computer crime, this system allows you to quickly and accurately identify the attacker.

If you want to know what ip address your provider has, you can use special services that provide such services. It only requires a normal internet connection.

You will need

- browser.

Instruction

Connect to the Internet on your computer. Next, launch the browser to access the Internet through it. Write the site 2ip.ru in the address bar. This allows you to find out information about the ip address in real time. You can also find out the full information about any site. As soon as the site loads in the browser, click on the button called "Find out your IP". Next, click on the "Continue" button. The system will give you full information, as well as an IP address. The provider company you use will be written below.

You can perform additional checks on the provider's IP address. To do this, click on the "Check IP address or site" tab. The system will give you full information about this IP address. A complete list of all addresses and offices of the company and the city where the main office is located will also be presented. However, you can determine the IP address of the provider not only via the Internet. As a rule, the operating system of the computer can provide complete and most reliable information about your provider. This is done through the command line of the computer. Click on the "Start" button and select "Run". Enter the ipconfig /all command. Press the Enter key to have the system search for the network and display the information for you. As soon as the system finishes scanning, a window will appear in front of you, in which there will be information about the provider.

Such information is usually indicated in the documents that are issued to you upon registration. When you enter into an agreement, it describes the basic data of the provider, including the IP address. As a rule, this data is issued to test the connection. Find similar documents in your home and review them.

You can find out information about the provider using the connection created on the computer. To do this, click on the shortcut "My Computer". Next, go to the "Network Neighborhood" tab. Select the connection provided by this provider. For example, you will have "UTK connection" written. Right-click on this shortcut and select "Properties". Next, click on the "Details" tab. The system will give you information about the provider.

Internet users access the network through an ISP. The provider owns a certain range of ip-addresses, when connecting to the network, the user is allocated one of the addresses of this range. The presence of an ip-address allows, if necessary, to easily determine the provider.

There are a fairly large number of types of connections to the Internet provider. Below are the main ones:

1. LAN connection

In this case, the user connects via a normal Ethernet local area network. No additional connections or login/password entry is required. This type is further subdivided into:

a) Dynamic - DHCP or "dynamic". The simplest type, no settings are required and the user simply connects the computer with a cable, which receives all the settings automatically

b) Static -"fixed IP address" or "static". In this case, the "Internet Protocol TCP/IPv4" parameters must be pre-configured according to the settings provided by the ISP, which usually include the IP address, subnet mask, gateway, and DNS server(s). For example, this type is used by the TDS + provider in Volokolamsk.

Sometimes in both subtypes can be used binding by MAC address(in this case, the router is usually required to support the so-called MAC Cloning or MAC Spoofing - substitution or change of the MAC address on the Internet port).

2. VPN connection

In this case, the user connects through the so-called. VPN (virtual private network) with the need to specify a login and password. This type has subdivisions:

a) PPPoE. To connect to the Internet, you need to create a connection through the setup wizard by selecting "Connect to the Internet" -\u003e "Set up a connection manually" and select PPPoE in the settings.

b) PPTP. To connect to the Internet, you need to create a connection through the setup wizard by selecting "Connect to a workplace" -\u003e "Connect to a virtual private network (VPN)", then specify the address of the VPN server.

c) L2TP. Another type of connection that is gaining popularity. The setting is similar to PPTP, only after creating a connection, you need to select "L2TP IPSec VPN" in its properties on the "Network" tab.

The type of VPN connection can also be found by clicking on the connection icon in the tray (with active Internet) and selecting the "Details" tab.

3. Combined connection type

The most complex type, common, in fact, only in Russia (with rare exceptions). The bottom line is to combine a LAN connection with a VPN connection to provide so-called. dual access- dual access, i.e. access to the Internet and internal resources of the provider (peer-to-peer networks, IPTV, etc.). Accordingly, various combinations of (1) and (2) can be used, namely:

a) PPPoE + Dynamic. The Internet is provided via PPPoE, the local address in the provider's network is obtained automatically. Usually, routes are also dynamically distributed to access certain resources through a particular interface (using the so-called DHCP option). For example, this type is used by the Chehov.NET provider

b) PPPoE + Static. The Internet is provided via PPPoE, the local address in the provider's network is set manually, statically. Routes are also written manually using the "route add ..." command in the "cmd" console.

c) PPTP + Dynamic. The Internet is provided via PPTP, the local address in the provider's network is obtained automatically. Routes can similarly be distributed dynamically through the DHCP option or manually registered (rarely).

d) PPTP + Static. The Internet is provided via PPTP, the local address in the provider's network is set manually, statically. Routes are also written manually.

e) L2TP + Dynamic. The Internet is provided via L2TP, the local address in the provider's network is obtained automatically. Routes can similarly be distributed dynamically through the DHCP option or manually registered (rarely).

f) L2TP + Static. The Internet is provided via L2TP, the local address in the provider's network is set manually, statically. Routes are also written manually.

P.S. Determining your type of Internet connection will help you set up your Wi-Fi router or Wi-Fi access point.

Technical information tools are constantly being improved, and manufacturers strive to invest in them as much comfort as possible for the consumer. Nowadays almost all electronic devices have at least one interface for data transfer. Thanks to this, they can be connected to a common local network inside the apartment.

Consider a brief overview of its capabilities and tips that will make it easier for the home master to create wired and wireless communication channels and ensure the reliable operation of all home Internet devices.

Assigning a home network

We constantly use the benefits of combining various electronic devices into a single information system, without even noticing it, when:

looking for information on the Internet from electronic devices;
watch a movie or TV show on TV via the Internet;
we print photos directly from a smartphone to a printer;
in the absence of the owner of the apartment;
we analyze the events taking place in the apartment in real time using IP cameras;
or perform other operations.

This incomplete list of opportunities provided by the integration of various devices into a single network can be significantly expanded.

Types of home networks

In practice, two types of information exchange are used:

radio channel (wireless connection);
special cable (wired Ethernet).

It is possible to use both types in a single network, where one equipment works without wires, and the other - by connecting with a cable designed for this purpose.

Each type of communication has its own advantages and disadvantages.

Wireless connection

To transmit information over radio channels inside the house, technologies are used:

WiFi.

They have different capabilities.

The Bluetooth specification allows wireless radio communication between portable devices that support this type of communication.

The transmission technology is based on the use of radio waves with a non-constant, rapidly changing frequency, which only the transmitter and receiver know.

This ensures both protection against interference arising from the operation of several closely spaced devices, and the security of data transmission.

At home, Bluetooth is most often used to connect a headset, mouse or keyboard to portable devices, less often printers, cameras and other compatible equipment.

Wi-Fi as an alternative to Ethernet

Wireless Wi-Fi connection has recently become more widespread due to the lack of attachment to wires.

Almost all modern devices have built-in equipment for using wireless technologies.

The main differences in data transmission via a wired Ethernet connection with Wi-Fi wireless radio channels are summarized in the table.

As can be seen from the table, the distances for signal transmission and data exchange speed over wireless technology are worse. But, the values of both characteristics are quite sufficient for indoor operation.

From the point of view of ensuring the security of information transmission, wireless Wi-Fi also has problems. However, protecting your home network is not always of the utmost importance. Therefore, individual users do not even delve into this issue, either out of ignorance, or simply believing that they have nothing to protect.

In general, wireless Wi-Fi is inferior in performance to wired Ethernet, but its convenience and mobility make it widely used among consumer electronic devices.

Wired connection

This method requires more costs for the purchase of additional equipment and cable laying in cable channels, which affects.

It should be taken into account that the wires located near the equipment can be tangled with each other, create a mess, reduce the safety of operation.

True, one original way of transmitting information was invented. It uses the channels of a 220V household electrical network by connecting a PLC modem to it. This technique saves money on cabling. But for a number of reasons, it did not develop.

Access to the Internet in the apartment, private house and office

In home and office networks, a wired network connection is most often used due to Ethernet technology. Providers (organizations involved in customer access to the Internet) usually provide their equipment (router or modem) to subscribers for installation on the premises.

It differs in design and may have:

a single port (connector for connecting a cable) or several;
the technical ability to transmit Wi-Fi or be without it;
additional functions (Internet TV connection, and others).

Thanks to this equipment, the Internet works in our apartment. To provide a Wi-Fi connection to it, it is enough to indicate on the receiving electronic device:

network name;
key (password) to access your network.

Both of these parameters are registered in the modem.

For a wired network, most often the equipment parameters are automatically detected and connected (DHCP must be enabled for this). However, in some cases, they may need to be adjusted.

In general, a computer local area network does not have to have access to the Internet. But, given the relatively cheap connection rates and the great opportunities for expanding user functions through access to the World Wide Web at home, such networks are becoming a rarity.

Internet connection technology from provider to subscriber

Organization of dial-up access (Dial-UP)

This is a rather "ancient" connection method that works on telephone networks with outdated coordinate exchanges. Communication via the Internet is created by a modem that dials into the station equipment and switches with it.

The connection speed with such a connection is highly dependent on the quality of the connection and the resulting interference. It rarely exceeds 32-56 Kbps. The telephone line itself is busy and cannot be used for a conversation.

ISDN (Integrated Services Digital Network)

Such a network allows simultaneous transmission of voice and digital data.

Unlike Dial-Up, the phone will not be busy while connecting to the Internet, and its speed will be an order of magnitude higher.

PON (Passive Optical Network)

A gradual replacement of a conventional cable with fiber optics is being carried out, which, despite the increased cost, opens up completely different possibilities.

PON technology allows you to transfer data at high speed from the equipment of a telecommunications company to a subscriber. The quality of the transmitted signal over fiber is an order of magnitude higher than over a conventional cable.

WiMAX

A type of wireless communication capable of transmitting information over distances of several kilometers at high speed. It is provided by telecommunications companies for accessing the Internet to their customers by installing base stations and WiMAX terminal equipment. This technology is gaining popularity.

Satellite Internet

The organization of an access channel via satellite requires:

installation of specific satellite equipment tuned to the satellite - dish antennas;
registration with a provider providing Internet access via the specified satellite.

It is worth noting that there are two options for using the Internet via satellite:

asymmetric organization of the communication channel;
symmetrical channel.

The first way is cheaper for the user. Outgoing packet requests go on a separate channel. This is a very insignificant traffic and it is enough to use the mobile Internet, which is paid separately.

Reception of the requested data is carried out via a satellite channel. The reception speed and received traffic from the satellite are much higher than for outgoing packets.

The second option is much more expensive. It provides for the exchange of incoming and outgoing traffic directly through the satellite. The indisputable advantage of this type of connection is the ability to organize access to the Internet from anywhere in the world, if the necessary equipment is used.

As a rule, it is used when it is necessary to have access to the Internet and there are no other options for connecting it.

DOCSIS technology or TV cable connection

This type of connection is used by some cable TV operators. The principle of operation of such a scheme is quite simple. A coaxial-type cable brought into apartments to subscribers at the expense of a divider branches into two outputs:

one channel works directly on the TV;
the second output is connected via a modem using DOCSIS technology (Data Over Cable Service Interface Specifications).

This modem then distributes the Internet to the receiving electronic devices. And in the simplest case, you can generally use a special computer board (TV tuner) that supports this technology.

This method has not become widely used due to significant drawbacks:

the channel width strongly depends on the number of connected subscribers using the Internet connection;
low data transfer rate.

However, cable TV operators can use this opportunity to provide additional services to their customers.

Mobile Internet

The main advantage of this method is that the Internet is always at hand, but it is limited by the existing network of the mobile operator. The connection is implemented through the built-in modem of a mobile device (phone, smartphone, communicator, tablet) or through the operation of a separate USB modem.

Mobile Internet uses one of the types of technologies:

GPRS,
edge,

Even despite the low speed of information transfer (GPRS - up to 40 Kbps, EDGE - up to 236 Kbps, 3G - up to 3.6 Mbps, and only 4G - about 100 Mbps), this type of Internet access is used popularity.

The considered list of data transfer methods best suits the interests of the home master in providing communication via the Internet. The remaining methods are more suitable for office organizations.

The Internet has long ceased to be some kind of addition to our life, becoming its integral part. Too many everyday activities and entertainment depend on the World Wide Web. But in order to enter it, you need something more than a cord plugged into an outlet.

Consider the main types of connection to the Internet: features, equipment used and user reviews for one or another type. The options are not very diverse, but nevertheless, everyone can choose something of their own for specific goals and conditions.

Cable connection

This is the most popular type of internet connection. The provider serving your area brings a cable to your apartment, through which the signal enters the house. In such cases, as a rule, only two connection options are used - through an optical cable and through a twisted pair.

twisted pair

As for everything here, everything is simple. A twisted cable (copper) is drawn from the junction box at the entrance and connected to your system unit or router. Almost all high-rise buildings are connected in this way. Finding out what type of Internet connection (cable) in this case is very simple: if you have thin wires (compared to fiber optics) and an average speed of up to 100 Mbps, then twisted pair is worth it. If the cable is thicker and the speed is higher, then it is fiber optic.

Optical cable

In another case, “optics” is brought into the apartment, which is connected to a special junction box directly in the house. This type of Internet connection has one very serious advantage - it's speed, which can reach up to 1 Gbps.

Using an optical cable, you can easily get not only access to the World Wide Web, but also use telephony and television services. That is, instead of three laid cables, you get one.

In turn, the cable type of Internet connection has two options for working with network protocols - local and virtual. Let's consider them in more detail.

The local network

The whole point of local protocols is that your ISP simply assigns you a separate IP address. The provider includes all computers in one large network, where he can safely control each address. In addition, this type of Internet connection is distinguished by the presence of a dynamic or static IP.

The dynamic option is the simplest, because everything falls on the shoulders of the provider itself, and the user does not need to adjust anything himself. How to find out the type of Internet connection in this case? If you plugged the cable into a computer or router and after a couple of seconds got access to the World Wide Web, then you have a dynamic IP, otherwise the operating system will ask for additional login parameters.

The static version is more finicky in terms of access. Before each session, the system will request data for accessing the Internet, which the provider should have provided you. They do not change, so it is enough to enter them once, and in the future the operating system will itself access the network.

This option is most convenient for online services that constantly ask you for a static IP address. How to find out what type of internet connection is in this case? Most modern routers are able to determine the type of connection and inform the owner about it. If you are using outdated or frankly budget equipment, then you can simply call your provider and clarify all the information you are interested in. They will also help you deal with a competitive router model and tell you how to find out the type of Internet connection on your device.

Judging by user reviews on numerous specialized forums, providers prefer to "plant" subscribers to a static IP. For example, the same Rostelecom (the type of Internet connection is cable) completely introduces the Internet only for “static”, because in this case it is much easier to track each individual user in terms of subscription fees and the provision of some additional services. As for the quality of communication itself, a lot depends on the cable used (optical fiber / twisted pair) and your equipment (router / network card).

Virtual network

A virtual private network, or, in other words, VPN, are encrypted communication protocols, where the exchange of all information between the user's computer and the provider is encrypted, greatly increasing the security of the network. In total, there are two main types of VPN connections - these are PPPoE and PPTP (L2TP).

One of the most popular types of virtual network is PPPoE protocols. To connect to the Internet, you only need a username and password. The Windows platform recognizes this type as conditional dialing.

A much less popular type is PPTP (L2TP), because when entering a password with a login, the user needs to specify the exact address of the provider's server. Another distinguishing feature of a PPTP connection is the encryption method, which is fundamentally different from PPPoE. One of the most famous providers working on this protocol is Beeline (home Internet). The type of connection from other providers may also vary depending on the conditions of the area (proximity of the tower, required speed, etc.).

Reviews about this type of connection vary greatly. Some are quite satisfied with the frequently changing data stream speed (watching videos, working with text information, etc.), but for some this is a critical moment. The latter are, as a rule, gamers who need low ping (server response delay), that is, good ping. For example, if you have an MTS Internet connection type via a VPN connection (flash modem), then in popular MOBA League games of Legends and DOTA ping will fluctuate between 90ms and 120ms. While through a cable connection, the response time does not exceed 40-60 ms.

Combined connection

This type includes several types of Internet connection. The virtual network is the priority connection type here, and dynamic or static IP addresses are used as an additional resource. That is, the difference between them lies in the manual or automatic entry of data about the provider's server.

This type is considered one of the most difficult and is used extremely rarely. It is often used by municipal services with a multi-level office structure: pension fund, gas services, employment centers, etc.

Phone line

Fiber optic cable seriously dominates over telephone lines, but for a number of reasons (rural areas, remote settlements, etc.), it is not advisable for a provider to pull an expensive Internet cable. In this case, the presence of a home phone somehow helps out, that is, an ADSL or Dial-Up connection.

An ADSL connection allows you to surf the Internet at a low speed, approximately within a dozen megabits. For most ordinary tasks, this is quite enough. For full-fledged networking, you will need a modem and In order for both devices to function simultaneously and correctly (a computer with a network and a telephone), you need a splitter that branches off cables to both your home phone and the system unit.

Connecting the Dial-Up type is, as they say, the last century. In this case, if you are working on the Internet, the telephone line will be busy. In addition, the data transfer rate is limited to 56 Kbps, which, by today's standards, is very, very low. Despite all the shortcomings of the Dial-Up connection, it is sometimes used in difficult terrain.

Judging by user reviews, this connection method is practically not in demand, because even watching videos on the YouTube channel in low resolution is a real problem. The only thing you can count on with such a connection is only letters, pictures and music in a low bitrate.

Satellite Internet

One of the most expensive types of connection, but at the same time almost ubiquitous. A satellite dish allows you to access the World Wide Web even in the wilderness, where there are no simple communications. The only condition is good visibility of the orbiting satellite, which is not a problem for a venerable provider.

Surely many are familiar firsthand with satellite television. In the case of the Internet, the principle is the same, with the only difference being that a block with a transmitting head is additionally installed on the plate to transmit data in both directions.

The speed of the channel is measured in tens of megabits. One of the main disadvantages of this type of connection is exorbitant rates and expensive equipment.

WiFi

Many people are probably familiar with Wi-Fi protocols. Someone has a router installed at home, and someone uses free entry points in public places. Wi-Fi covers, as a rule, areas that are difficult to access for cable connection, such as cottage villages and other private sectors. For work, the operator installs base stations that provide a network to a nearby area within a radius of five to ten kilometers.

To connect, you need a special receiver, and if you are at a considerable distance from the base station, then a special antenna that amplifies the signal will not interfere.