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Almost every useful piece of equipment is being updated, and the use of cables is becoming obsolete. The Internet is an essential component of our lives, and staying connected is crucial.

Consider your PC’s need for some wires only to connect to the internet! Isn’t it a jumble? Because not every PC supports WiFi, you may need to add it the old-fashioned way, using an Ethernet cable.

Is it, nevertheless, possible to connect the computer to WiFi without cable?

Yes, you certainly can. Things can be made easier for you with the right counsel. You can use this article to learn How to Connect a Computer to WiFi Without Using a Cable in its entirety.

How To Connect The Computer To Wifi Without Cable?
How To Connect The Computer To Wifi Without Cable?

Get the Proper Gear

Here’s what you’ll need to get started with your wireless network:

  • Broadband Internet access and a modem are required. 

A high-speed Internet connection is referred to as a broadband Internet connection. The most prevalent broadband connections are digital subscriber lines (DSL) and cable.  Contact an Internet service provider to establish a broadband connection (ISP). 

ISPs that provide DSL are typically telephone businesses, while ISPs that supply cable are typically cable TV providers.  Broadband modems are usually available from ISPs. Combination modem/wireless routers are also available from some ISPs. These are also available at computer and electronics retailers, as well as online.

  • A router that is Wireless. 

A router is a device that transmits data between your network and the Internet.  You can use radio waves instead of wires to connect PCs to your network with a wireless router.

802.11a, 802.11b, 802.11g, 802.11n, and 802.11ac are some of the different wireless network protocols available. Adapter for wireless networks. A wireless network adapter links your computer to a wireless network. 

  • A wireless network Adapter

It is required to connect your portable or desktop PC to your wireless network. A wireless network adapter is pre-installed on most laptops and tablets, as well as certain desktop PCs.

4 Ways to Connect Your Computer to the Internet Without Using an Adapter

Don’t worry if you don’t have a USB adapter.  Here’s how to connect your desktop computer to a wifi network if you don’t have one:

1. WiFi USB Adapters

USB WiFi adapters can be a wonderful way to quickly establish a connection. It only takes a few minutes to set up the connection and then use the product without any problems. 

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USB WiFi adapters are typically small devices that may be linked to a computer outside and without difficulty. It enables you to quickly set up and begin experiencing hassle-free internet browsing. 

However, before you begin working, you must first configure the USB WiFi adapter with the PC and the network.  You may easily do it by following the steps below.

  1. Install the software and connect the USB WiFi adapters to the PC.
  2. Before you can start working, you must first install the driver package completely.
  3. Run the Setup wizard and name your USB WiFi adapter.
  4. You’ll be able to search for open WiFi networks when you’ve set up your login.      
  5. To connect to your Router Modem, touch on one of the available networks and enter the connection password.
  6. Click Save Settings to allow your PC to be automatically configured with the device in the future.
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Important Note:

USB WiFi adapters are less expensive and simple to set up on the market. You won’t have to put in much effort to get it, and you can get it together with the driver packages from any local store by asking for WiFi Stick for PC or USB WiFi adapters.

2. WiFi Adapters for PCI-e

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Connectivity is optimal with PCI-e WiFi adapters. There is nothing better than a PCI-e WiFi adapter if you constantly want high-speed internet to function for you. They will, in particular, give you comparable speed and connectivity to an internal WiFi card.

When compared to USB adapters, the PCI-e WiFi adapter performs somewhat better and can provide steady connections even over greater distances.  The PCI-e WiFi adapters are designed with two antennas that can easily give you excellent connectivity.

Because of the hardware specifications, PCI-e WiFi adapters are slightly more expensive than normal WiFi adapters. However, you may need to install the PCI-e WiFi adapter to your system in order to use them effectively. 

Follow the instructions below to get this done correctly.

  1. To begin, power on your computer and then open the cabinet.
  2. Now you must locate an open slot in which to insert the PCI-e WiFi adapter.
  3. Remove the metal plate and install the PCI-e WiFi adapter once you’ve found the right area.
  4. You must first connect the networking card to the adapter before connecting it to the device.
  5. You can now secure the card to the case once this is completed.
  6.  You must download and save the drivers for your PC’s appropriate PCI-e WiFi device to the C Drive.

Quick Tip: 

Before purchasing a PCI-e WiFi adapter, double-check that the adapter’s hardware requirements are compatible with your PC and operating system. You may also check the specifications and RAM support to ensure that it runs smoothly and without lag.

Follow the other two methods to add WiFi to your PC if you wish to connect your desktop to WiFi without adapters.


3. Motherboard with WiFi

Having a WiFi-enabled Motherboard for your PC will provide you with the most convenient method of connecting to it. In reality, you can improve your computer.  So, if you’re thinking of upgrading, this might be the best alternative for you. 

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It’s a terrific technique to get the most out of your network connection, and it’s definitely the quickest. The majority of laptops come with WiFi-enabled motherboards, and you can do the same with your PC. 

The cost of purchasing the WiFi-enabled Motherboard, on the other hand, is significantly more than the cost of obtaining and installing external hardware. This is a good option if you want a stable connection as well as quick internet browsing. 

The WiFi-enabled Motherboard has the ability to directly search for and discover discoverable networks for your PC.  However, you will need to reformat the computer in order to do so.

This is because installing the WiFi-enabled Motherboard will result in the loss of the majority of the program memory. To recover the data, you’ll need to keep a backup on an external device. As a result, if you bring in the new Motherboard, you may need to install the OS and retrieve the data.

Important Note:

It’s worth noting that having a WiFi-enabled Motherboard uses some RAM. The PC CPU may become sluggish as a result of this, but the signal will not be disrupted. 

However, if the Motherboard is overloaded, it may become overheated.  As a result, having a cooler fitted with your PC is critical. This will allow your CPU to run more quickly while maintaining signal strength.

Connect The Computer To Wifi Without Cable
Connect The Computer To Wifi Without Cable

4. Install a Wi-Fi Card Internally

A Wi-Fi card can also be added to your desktop PC.  This entails disassembling your computer and installing a specialized internal Wi-Fi card in a  PCI Express, PCI Express Mini, or similar slot. 

This should work OK if your PC is built to be opened quickly and has a spare slot for an expansion card. The advantage of choosing a specialized internal Wi-Fi card over a little USB dongle is that the internal version can feature a larger antenna that sticks out the back of your PC, potentially providing better reception.

On Amazon, you may expect to pay between $15 and $35 for an integrated Wi-Fi card. Make sure your computer has a free slot of the proper sort and that you’re comfortable installing it on your own before you buy one. 

Assuming you can open your computer easily, it should just take a few minutes to shut it down, open the case, insert the card (and secure it with a screw), close the case, and boot up.

Bonus: How do I use Internet Sharing to connect my old desktop to Wi-Fi?

There is another technique for connecting your desktop PC to Wi-Fi if you have an older laptop with an Ethernet connection: Internet Sharing.  Connect your laptop to your preferred Wi-Fi network, then use an Ethernet wire to connect it to your desktop PC.

Is it possible to connect a PC to Wi-Fi without using Ethernet?

Ethernet is a wired connection, therefore you won’t need it if you want to connect to a wireless Wi-Fi network. A Wi-Fi adaptor is the best way to connect to your Wi-Fi network. 

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They are built-in on some desktop PCs and most laptops, although they can also be purchased as add-ons.  They’re reasonably priced and provide the fastest speeds without sacrificing battery life.

You can also use a smartphone and USB tether it as described above, but you’ll need the appropriate USB cable and won’t be able to unplug your smartphone if you wish to keep your PC’s Wi-Fi connection.

How Do You Connect a Desktop PC to a Wireless Network If It Doesn’t Have an Internal WLAN?

If your desktop PC doesn’t come with a built-in Wi-Fi adaptor, you’ll need to install one. They are inexpensive, simple to install, and provide the finest wireless performance.  

Alternatively, you can connect your smartphone via USB tethering to rapidly connect to a Wi-Fi network. The only drawback is that in order to use it, you must leave your smartphone plugged in.

Conclusion: How To Connect The Computer To Wifi Without Cable?

Professional assistance may be required to properly install a PCIe card in your computer, which will entail additional expenditures in addition to those incurred when purchasing an adaptor.

As a result, unless you demand ultra-fast internet access, you should first try the first two methods of configuring a wireless connection in your computer. They are simple to set up and provide a reliable and fast connection for everyday chores, which is a benefit.

FAQs About Connecting Computer To Wifi Without Cable

Is Ethernet a quicker connection than WiFi?

Let’s get down to business. With the support of a broadband network, the Ethernet links the PC immediately. When using a WiFi network, the backlink provided will be nearly 10% slower than when using an Ethernet cable. It is capable of providing you with a faster speed than any conventional WiFi connection due to the high backlink.

Is it possible to have both WiFi and Ethernet at the same time?

Yes, it’s conceivable. Both Ethernet and WiFi connections to the same network are always possible. The processes to set up both networks are similarly quite straightforward. However, you’ll need a separate LAN port on your PC for this. You must have both possibilities in order to achieve the desired outcome.

What is the purpose of an Ethernet cable on a television?

If you have a smart TV at home, you may use the internet to download apps that allow you to watch movies, videos, and much more. However, you can connect to the internet directly using an Ethernet cable. As a result, you must connect the Ethernet Cable to the television.

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