Which of the Following Is a Way in Which a Computer Network Can Connect to the Internet?

Lesson xiii: Connecting to the Internet

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How do I connect to the Net?

Once you've prepare upwards your computer, y'all may want to purchase home Cyberspace access and then you can send and receive e-mail, browse the Spider web, stream videos, and more. You may even want to set up a home wireless network, usually known as Wi-Fi, then yous can connect multiple devices to the Net at the same time.

Lookout the video below to learn almost connecting to the Net.

Looking for the old version of this video? You can still view information technology hither.

Types of Internet service

The blazon of Internet service you cull volition largely depend on which Cyberspace service providers (ISPs) serve your area, along with the types of service they offer. Here are some common types of Net service.

• Punch-up: This is generally the slowest type of Internet connectedness, and you should probably avoid information technology unless it is the but service available in your area. Dial-upwardly Internet uses your phone line, and so unless you have multiple phone lines you will not exist able to use your landline and the Net at the same time.
• DSL: DSL service uses a broadband connection, which makes information technology much faster than dial-up. DSL connects to the Internet via a phone line simply does non require you to have a landline at home. And unlike dial-up, you'll be able to employ the Internet and your phone line at the aforementioned time.
• Cable: Cablevision service connects to the Internet via cable Idiot box, although y'all do not necessarily need to have cable TV in order to get it. It uses a broadband connection and can exist faster than both dial-upwards and DSL service; however, it is only available where cable TV is available.
• Satellite: A satellite connection uses broadband simply does not require cable or phone lines; it connects to the Internet through satellites orbiting the World. As a result, information technology can exist used nearly anywhere in the globe, just the connection may be affected past weather patterns. Satellite connections are also usually slower than DSL or cable.
• 3G and 4G: 3G and 4G service is virtually commonly used with mobile phones, and it connects wirelessly through your ISP's network. Notwithstanding, these types of connections aren't e'er equally fast as DSL or cable. They will likewise limit the amount of data you tin use each month, which isn't the instance with nearly broadband plans.

Choosing an Internet service provider

Now that you know about the unlike types of Net service, you tin can practice some enquiry to observe out what ISPs are available in your area. If you're having trouble getting started, nosotros recommend talking to friends, family members, and neighbors about the ISPs they use. This will usually requite you a good idea of the types of Internet service bachelor in your surface area.

About ISPs offer several tiers of service with different Internet speeds, commonly measured in Mbps (brusk for megabits per second). If you lot mainly want to use the Internet for email and social networking, a slower connectedness (around two to 5 Mbps) might be all you need. Yet, if you want to download music or stream videos, you'll want a faster connection (at least 5 Mbps or college).

You'll likewise want to consider the cost of the service, including installation charges and monthly fees. Generally speaking, the faster the connectedness, the more expensive it will be per month.

Although dial-upwardly has traditionally been the least expensive option, many ISPs have raised dial-upwards prices to exist the aforementioned as broadband. This is intended to encourage people to switch to broadband. We do not recommend dial-upward Internet unless information technology'due south your merely choice.

Hardware needed

Modem

Once you have your computer, you really don't demand much boosted hardware to connect to the Net. The main piece of hardware you need is a modem.

The type of Net admission you choose will determine the type of modem you need. Punch-upward admission uses a phone modem, DSL service uses a DSL modem, cable admission uses a cable modem, and satellite service uses a satellite adapter. Your Internet access provider may give you lot a modem—oftentimes for a fee—when you lot sign a contract, which helps ensure that you accept the right blazon of modem. However, if you lot would adopt to shop for a amend or less expensive modem, you can choose to buy i separately.

Router

A router is a hardware device that allows y'all to connect several computers and other devices to a single Internet connection, which is known equally a home network. Many routers are wireless, which allows you to create a home wireless network, commonly known as a Wi-Fi network.

You don't necessarily need to buy a router to connect to the Internet. Information technology's possible to connect your computer straight to your modem using an Ethernet cable. Also, many modems include a built-in router, so you have the pick of creating a Wi-Fi network without buying extra hardware.

Setting upward your Internet connectedness

Once you've called an Isp, near providers will ship a technician to your business firm to turn on the connection. If not, yous should be able to use the instructions provided by your Internet service provider—or included with the modem—to fix your Net connectedness.

Subsequently you lot have everything ready, y'all tin can open your web browser and brainstorm using the Cyberspace. If you have any problems with your Cyberspace connection, you can call your ISP's technical support number.

Home networking

If you have multiple computers at home and desire to use all of them to access the Internet, you may want to create a dwelling house network, likewise known equally a Wi-Fi network. In a home network, all of your devices connect to your router, which is connected to the modem. This means anybody in your family unit can use the Internet at the aforementioned time.

Your ISP technician may be able to set upward a home Wi-Fi network when installing your Internet service. If not, you can review our lesson on How to Set up Upwardly a Wi-Fi Network to learn more.

If yous want to connect a computer that does non have built-in Wi-Fi connectivity, you tin can purchase a Wi-Fi adapter that plugs into your computer'south USB port.

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