Tips & Tricks
by Gunjita Sompura

Best Practices of Using Public Wi-Fi Safely 

July 3, 2026
0

Using public Wi-Fi is not safe every time. You might find some safe networks or might connect with some unsafe or unfamiliar network that may take out some trouble for you later on. So, the question here arises, ‘How to safely use public Wi-Fi?’

There are some safety measures with easy and simple processes you must keep in mind, and act on them before connecting to a public Wi-Fi in unfamiliar areas.

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How to Safely Use Public Wi-Fi

When you use a public Wi-Fi, there are a lot of questions that arise in your mind, but you have no other options than using it, like ‘What if the network is not safe?’, ‘Can the Wi-Fi Owner See What Sites?’ but there are safety tips you must make sure of.

The most crucial part for public Wi-Fi security is to always make sure that you are using the correct network. That means that if you ever need to enter your passwords or any kind of other confidential information, then it must be safer by the network side.

Always Turn off the Auto Connect

After using a public Wi-Fi, always remember to turn off the auto-connect from your device, which is turned on by default. If you are using any kind of public Wi-Fi, then make sure you turn your auto-connect to turn off before connecting. After using that public Wi-Fi, you can also check for ‘Forgot Network’ when no longer needed; by this you will be extra cautious.

This might be unsafe for you to connect to an untrusted public Wi-Fi with auto-connect on because this might get you into some trouble reconnecting. For public Wi-Fi security, you should also make sure to check for your Bluetooth connection when present in an unsafe or unfamiliar area.

Also know: Best Privacy Screen Protector for Smartphones

Use a VPN

Whenever you use a public Wi-Fi, make sure to use a Virtual Private Network (VPN) to secure your data. VPNs help in encrypting the data of your device, and they also create a secure network to connect users with the remote server. After using a VPN, the connection remains masked along with the data of the user and assures privacy and protection irrespective of the Wi-Fi network.

Always Turn Off the File Sharing

For public Wi-Fi security, you should always keep your file-sharing option turned off on your device. The following are the steps to turn off the file sharing for PC (Windows) and for Mac:

  • For PC:

Step 1: Open ‘Network and Sharing Center’ from the settings.

Step 2: Select and modify the ‘Advanced Sharing Settings.’

Step 3: Make sure to turn off the ‘File and Printer Sharing.’

  • For Macs:

Step 1: Go to settings and open ‘System Preferences.’

Step 2: Select ‘Sharing.’

Step 3: Uncheck everything.

Step 4: Then go to ‘Finder,’ select Airdrop and go to ‘Allow me to be discovered by: No One’ and select it.

Use Multi-Factor Authentication

For public Wi-Fi security, make sure to use multi-factor security whenever you log into any kind of website with your personal devices. By doing this, you will get notifications via call or text on your phone for verification to protect your data. So, if someone tries to hack your system, they cannot get access without this code or verification.

Always Use Antivirus Software

Before using any public Wi-Fi, make sure to install the latest versions of an antivirus program on your device. Antivirus helps you to generate and maintain public Wi-Fi security by securing your data and detecting malware at the right time.

If somebody ever tries to hack your system and you have an antivirus installed in your system, then you will receive alerts to warn you about unknown viruses in your device.

Other Methods for How to Safely Use Public Wi-Fi

  • Do not shop on public networks.
  • Encrypt your devices before using a public Wi-Fi.
  • Make sure you have the right network.
  • Take care of phishing emails.
  • Keep up with your backup data.
  • Do not install any software or browser extension after connecting to a public Wi-Fi.

Is It Safe to Use a Public Wi-Fi Network That Isn’t Password Protected?

Another main question that arises in your mind while using a public Wi-Fi is, ‘Is it safe to use a public Wi-Fi network that isn’t password protected?’ There are very few chances that you get a secure network that is not password protected because it is open to everyone.

But there are some safety measures you must keep in your mind:

  • Never simply trust the names on the email addresses.
  • If you ever receive any kind of suspicious email with a link attached to any unknown contact, then try not to open it without confirming the mail.
  • Never trust a website because of its lock icon or ‘HTTP’ present in its address bar.

Also know: How to Improve Privacy and Security on the Web in Windows PC

Frequently Asked Questions (FAQs)

Q1. Is public Wi-Fi safe when you use a VPN?

Ans. Yes, if you use a VPN when connecting with a public network, then it makes your browsing secure.

Q2. Is It Safe to Use a Public Wi-Fi Network That Isn’t Password Protected?

Ans. There is no public Wi-Fi security because it is open to everyone; that also includes the attackers. So, it is very easy for attackers to hack your system if you use public Wi-Fi, which is not password protected.

Q3. What are the biggest risks you welcome when you use a public network?

Ans. Whenever you use a public Wi-Fi, you risk your data. Hackers and attackers may get your important and confidential usernames and passwords, easily conduct financial fraud, and steal your data.

There are very few chances that you get a secure network that is not password protected because it is open to everyone. But there are some safety measures that will help you secure your data on your device whenever you connect it with any public network.

Author

Gunjita Sompura

Gunjita is a tech-focused content writer who combines research, clarity, and storytelling to produce content that echoes with modern readers. From in-depth guides to trend-driven articles, she covers a wide range of topics including AI, software, and digital transformation. Her writing is driven by curiosity and a passion for simplifying complex ideas, making technology easier to understand and more relevant to everyday life. With a strong interest in evolving tech trends and a commitment to clear communication, she produces articles that are insightful, engaging, and easy to navigate.

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How to Fix Windows 11 Keeps Crashing {Solved}

How to Fix Windows 11 Keeps Crashing {Solved}

December 16, 2021
0

A precise article to help you fix Windows 11 keeps crashing. In this article, we have discussed a few tested and tried solutions trying to resolve this issue.

Windows 11 is officially launched and out for everyone. However, it is unpredictable whether it will break the cycle and become the next mainstream operating system or not. What we have come up with is it is not as consistent as users expected. In addition to this, many users have lately reported regular crashes and BSOD (Blue Screen of Death) errors in Windows 11.

But, nothing to worry about, if you are also on the same boat. There are numerous solutions available to fix Windows 11 freezes issues. To help you in this, we have listed the potential tactics in this diagnosis.

Try These Solutions to Fix Windows 11 Keeps Crashing Issue

Here, we have put together 5 possible solutions that you can consider in order to get rid of the Windows 11 crashes. Also, you don’t need to execute all of them, just work your way down until you get the best trick for you.

Solution 1: Check for Damaged or Corrupted Files

Before trying the more advanced and complicated hack, it’s always better to check for corrupted system files. Because constant crashes could occur when you have faulty or missing system files. Here is how to fix desktop keeps crashing in Windows 11 by repairing the damaged system files.

Step 1: Launch Command Prompt as Administrator.

Step 2: Then, in the Administrator: Command Prompt, input the sfc /scannow command and press the Enter key from your keyboard.
Type sfc /scannow in Command Prompt

Step 3: Wait and let SFC scan your machine for faulty files. This may take a few minutes. Once the process is completed, then it automatically repairs the corrupted or broken system files.

Once done, reboot your computer to check to see if it makes any difference. If it doesn’t, then you can try other solutions mentioned below.

Also Read: Windows 11 PC Health Check App is Now Available for Everyone

Solution 2: Update your Device Drivers

One of the prime reasons behind the constant system failures or crashes is incompatible device drivers. In simple terms, probably you are using outdated or faulty device drivers. Generally, this happens after a Windows upgrade, which makes your machine vulnerable and slower than expected. Therefore, you should always check for your driver’s status, if they are not up-to-date then you should update them as soon as possible.

For updating the drivers, you can either search for the drivers manually by heading to the manufacturer’s official website or using the best driver updater tool like Bit Driver Updater to automatically install the drivers. Since downloading and installing the drivers manually requires enough technical knowledge as well as time. Also, you might download the incorrect drivers due to a lack of tech skills.

Therefore, to save you from getting the wrong driver downloaded, we recommend you use Bit Driver Updater. It is a smart driver updater that automatically finds the broken or faulty drivers on your system and later on, repairs or replaces them too on its own. What’s more, its premium version just takes a click of the mouse to update all outdated drivers.

Apart from that, it automatically backs up the currently installed drivers before replacing or updating them, so they can be restored if required. Use the below-mentioned steps to download the most genuine drivers using Bit Driver Updater:

Step 1: To get started, download and install Bit Driver Updater. You can do so for free from the button provided below.

Windows-Download-Button

Step 2: Launch Bit Driver Updater on your system and click on the Scan button from the left menu pane.

Bit Driver Updater will scan your PC

Step 3: The scanning process will take a while to complete the process. Once done, check the scan results and click on the Update Now adjacent to the driver that needs to be updated.

Step 4: Either way, you may also click on the Update All button to run bulk driver downloads.

Update All Driver with Bit Driver Updater

The driver updater utility provides 24/7 technical support to its users. Also, you get a 60-days complete refund policy with its pro version. After installing the latest drivers, check to see if the issue is resolved or still appearing.

Also Read: How to Install and Run Android Apps on Windows 11 – Step by Step Guide

Solution 3: Check for Windows Updates

Since Windows 11 is still a new OS, to make it better Microsoft keeps on releasing the latest patches and other updates regularly. Therefore, it’s always been a good idea to install the latest updates to fix numerous issues like Windows 11 crashes randomly. Here is how to fix Windows 11 keeps crashing by installing latest Windows updates:

Step 1: To trigger Windows Settings, click on the Start menu icon, and then click the gear (Settings) icon as shown below.
Windows Settings

Step 2: Once Windows Settings is prompted on your screen, then choose the Update & Security option.

Updates and Security

Step 3: Make sure, Windows Update is selected from the left menu pane.
Check for Wifi Updates on windows settings

Step 4: At last, click on Check For Updates.

Now, let your Windows 11 search for the latest updates and wait till the OS version downloads and installs all the required system updates. Once updates are installed, then perform a clean reboot and check whether the issue is resolved or still remains the same.

If your Windows 11 keeps crashing, then proceed with the next fix.

Solution 4: Try to Disable Overclocking

No doubt that Overclocking enables you to get the most of your hardware, but for this, you need to first have a stable and consistent computer system. It is quite common that adjusting the RAM/CPU/GPU frequency could erode the stability of your system.

So, if in case, you are enabling overclocking with software like Intel Extreme Tuning Utility, AMD Ryzen Master, or MSI Afterburner, then we suggest you disable them and test if it helps you fix Windows 11 constantly crashing issues. If not, then try another tactic.

Solution 5: Check the Crash Log

If none of the solutions helped you, then there is one more effective way to figure out how to deal with Windows 11 freezes and that’s crash log. Crash Log is a part of the Windows default program, Event Viewer which keeps track of logs the behavior of your complete system and applications. Many times, when your system freezes or crashes, there will be error messages in the crash log that help you to find and resolve the issue. Below are the steps to check the crash log:

Step 1: Launch Run Dialog by quickly pressing Windows + R keys. Then, type eventvwr, and hit Enter keyboard key.
Type eventvwr in Run Utility

Step 2: This will take you to the Event Viewer, wherein, you need to find Windows Logs in the left menu pane and double click on the same.

Step 3: Next, choose System.

Step 4: Then, click on the Error events as per the crash time, and later, you will also get the details below.
Click on the Error events

Thereafter, go to Google, search for the error messages and resolve the problem more efficiently.

Also Read: How to Install Apple Music on Windows 11 PC – Step by Step Guide

Windows 11 Keeps Crashing: FIXED

We hope this troubleshooting guide helps you stop the frequent crash on Windows 11. Drop your queries or further suggestions in the comments section below.

Furthermore, for more tech-related updates, news, and blogs, subscribe to our Newsletter. In addition to this, you can also follow us on our Social Media: Facebook, Twitter, Instagram, and Pinterest.

How To Solve DNS_PROBE_FINISHED_NXDOMAIN Issue

How To Solve DNS_PROBE_FINISHED_NXDOMAIN Issue

September 2, 2022
0

Are you encountering DNS_PROBE_FINISHED_NXDOMAIN error? Don’t worry you can get rid of this problem, easily & quickly. Read more! 

The error usually appears due to a problem with your DNS or misconfiguration. DNS is an abbreviation for Domain Name System. It helps direct traffic on the internet by linking domain names with authentic web servers.

When a user copies and pastes a URL in their browser, DNS gets to function to connect the entered URL to the actual server’s IP address. But, sometimes, DNS fails to recognize the IP address or domain name, in that case, you might get an error message reading DNS_PROBE_FINISHED_NXDOMAIN in Windows 10, 11, or older versions. (Here NXDOMAIN part stands for Non-Existent Domain). The error is very confusing, but it’s also fairly easy to resolve. Continue reading for more information.

Solutions to Fix DNS_PROBE_FINISHED_NXDOMAIN Issue

Listed below are some potential solutions that you can consider to resolve the DNS_PROBE_FINISHED_NXDOMAIN issue on Windows PC. Without further ado, let’s begin:

Solution 1: Reboot DNS Client Service

Whenever you run into a DNS_PROBE_FINISHED_NXDOMAIN error, you should try restarting the DNS client service as a very basic hack in order to resolve the problem. Follow the steps provided below:

Step 1: To get started, you need to hit Windows and R keyboard keys together. This action will open the Run Dialog box on your screen.

Step 2: Here, in the text field of the Run box, you need to enter services.msc and press Enter.Type services.msc Run box

Step 3: This will take you to the Services window, wherein you need to find a DNS Client. Once you got the item, click right on it and select Restart from the options on your screen.Restart the DNS Client

Once done, close the web browser and try to visit the webpage again to test whether the DNS_PROBE_FINISHED_NXDOMAIN issue is resolved or persisting.

Also Read: SOLVED whea_uncorrectable_error Windows 10

Solution 2: Modify DNS Server

The error can occur by DNS itself, specifically, if you are utilizing the Internet Service Provider’s default DNS or the router’s DNS. A low-quality router may cause DNS issues. To resolve DNS_PROBE_FINISHED_NXDOMAIN, you can alter your current DNS to the public DNS of Google (8.8.8.8 & 8.8.4.4).

Follow the steps below to check your current DNS:

Step 1: Firstly, invoke the Run terminal using a keyboard shortcut (Windows and R).

Step 2: Then, input control in the box and press Enter.write control in rn box

Step 3: Now, you will see the Control Panel items window, here set View by: Small icons.

Step 4: Then, locate and click on Network and Sharing Center from the available options.Network and Sharing Center

Step 5: Click on Ethernet.Network and Sharing Center - Click on Ethernet

Step 6: On the next prompt, click on the Details button.Ethernet Status

Step 7: Now, you’ll see IPv4 DNS Server.IPv4 DNS Server

After checking your current DNS, if you want to change it to Google’s public DNS in order to fix DNS_PROBE_FINISHED_NXDOMAIN, then follow the steps below:

Step 1: Launch Control Panel on your system by using the above steps.

Step 2: Go to View By and change it to Small icons.

Step 3: Find and select Network and Sharing Center.

Step 4: From the subsequent window, click on Change Adapter Settings from the left pane.Change Adapter Settings

Step 5: Next, click right on the network that you are currently using, after that choose Properties from the list.

Step 6: Navigate to the Internet Protocol Version 4 (TCP/IPv4) and select it.

Step 7: To proceed, click on Properties.Internet Protocol Version 4

Step 8: Now, select Use the following DNS server addresses, and set Preferred DNS server as 8.8.8.8 and Alternate DNS server as 8.8.4.4.Set the Preferred DNS server

Step 9: Lastly, click on OK to apply changes.

Also Read: 0x0 0x0 Error Code in Windows PC Fixed

Solution 3: Turn Off VPN Temporarily

Are you using any VPN? If yes, then there are chances you can get the DNS_PROBE_FINISHED_NXDOMAIN error, only if the DNS of the VPN is having the issues. If that is the case, then you can try to disable the VPN service for a temporary period and check to see if the issue is fixed.

When the VPN is put out of action, then the Ethernet’s DNS will be utilized. If there are no issues with the DNS of ethernet, your problem will be diagnosed.

Solution 4: Disable Antivirus Program Temporarily

Antivirus programs are designed to protect your PC from threats & viruses. But, sometimes, the firewall or antivirus software may block DNS. So, if you are using an antivirus program or the firewall, then we suggest you disable them temporarily just to fix the error message saying DNS_PROBE_FINISHED_NXDOMAIN.

A Point to Remember: Be careful about the sites you visit when the firewall or antivirus is disabled, as some threats or viruses can damage your PC easily without any sort of protection.

After implementing this solution, enabling the firewall or VPN again is recommended.

Solution 5: Release & Renew IP Address

Has nothing worked for you? None of the above-shared hacks helped you fix the DNS_PROBE_FINISHED_NXDOMAIN Chrome error. Don’t worry, this last resort will definitely help you resolve the issue. Below

how to flush the cache and renew the IP address.

Step 1: Invoke the Run terminal by pressing Windows and R keyboard keys at the same time.

Step 2: Write cmd in the text field of the Run Dialog box and hit CTRL + SHIFT + ENTER together.Run window cmd

Step 3: This action will open Command Prompt as an Administrator. In the Command (Admin) window, type the following commands and press Enter after each.

ipconfig /release (In order to release the IP address)

ipconfig /flushdns (In order to clear the DNS cache)

ipconfig /renew (To renew the IP address) 

Step 4: After that, input netsh int ip set dns and hit Enter from your keyboard. This will reset your IP settings.

Step 5: Next, type netsh winsock reset & press Enter from your keyboard. This command will reset Winsock Catalog.

Once done, reboot your system to apply changes and test the issue. This will surely help you get rid of this issue.

Also Read: How to Fix Bad_Pool_Caller Error on Windows 10 {SOLVED}

DNS_PROBE_FINISHED_NXDOMAIN on Windows: FIXED

The above suggested were some of the workable solutions that you can consider in order to fix the DNS_PROBE_FINISHED-NXDOMAIN error on Windows 11, 10, 8, and 7 PC. We hope you find these troubleshooting tips very helpful.

Do you have any questions or further suggestions? If yes, then don’t hesitate to share them with us through the comments box below. Additionally, if you want to read more about the technical issues & PC errors, then do subscribe to our Newsletter. You can also follow us on our Social Media handles: Facebook, Twitter, Instagram, and Pinterest.

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