Uploaded March 2025 | Updated September 2026, 1 week ago
Need internet when your Wi-Fi is down? In this tutorial, I’ll show you how to share your phone’s mobile data with a WiFi router using USB tethering. This lets you use your phone as a backup internet source for your entire network.
This method works great during outages, travel, or temporary setups.
✅ Share mobile data to router
✅ USB tethering setup
✅ Works as backup internet
✅ No extra apps needed
Need internet when your Wi-Fi is down? In this tutorial, I’ll show you how to share your phone’s mobile data with a WiFi router using USB tethering. This lets you use your phone as a backup internet source for your entire network.
This method works great during outages, travel, or temporary setups.
✅ Share mobile data to router
✅ USB tethering setup
✅ Works as backup internet
✅ No extra apps needed



![How to Use Android Phone/Tablet as a Monitor [with HDMI]
Ever wondered if you could use your Android phone or tablet as a monitor for your PC or laptop? In this video, I’ll show you a simple and affordable way to do just that — using an HDMI capture card. No Wi-Fi, no complex setup, just plug and play!
This method is perfect if you want to repurpose an old Android device or add a portable secondary display for multitasking, gaming, or even monitoring your camera feed.
📲 Download nExt Camera App: https://play.google.com/store/apps/details?id=pl.nextcamera
What You’ll Need:
✅ Android phone or tablet (with USB Type-C port)
✅ HDMI video capture card
✅ USB to Type-C adapter
✅ HDMI cable
✅ nExt Camera app (free on Google Play Store)
This setup works completely offline, and the quality depends on your capture card — even budget ones can deliver sharp 1080p or 4K output!
If you find this tutorial helpful, make sure to like, share, and subscribe to Techy Druid for more creative tech setups and DIY guides. How to Use Android Phone/Tablet as a Monitor [with HDMI]](https://i.ytimg.com/vi/qWZPxOXSkDw/mqdefault.jpg)
![Share Linux Folder with Windows PC over LAN or WiFi | SMB File Sharing
In this step-by-step tutorial, I show you how to share a Linux folder over a local network using Samba (SMB).
You’ll learn how to install Samba, create a shared folder in Ubuntu, configure it properly, and access it directly from Windows File Explorer using the IP address. This method works perfectly when both computers are connected to the same Wi-Fi network or router.
By the end of this video, you’ll be able to transfer files between Linux and Windows quickly and efficiently. For faster speeds, you can also use an Ethernet connection instead of Wi-Fi.
This guide is perfect for:
• Ubuntu to Windows file sharing
• Linux SMB/Samba setup
• Transfer files over LAN without internet
• Access Linux files from Windows
• Fast file transfer between two computers
👉 Install Samba on Ubuntu / Linux
sudo apt update
sudo apt install samba
👉 Configure Samba to Share the Folder
sudo nano /etc/samba/smb.conf
[Shared]
path = /home/USERNAME/Shared
browseable = yes
read only = no
writable = yes
guest ok = yes
force user = USERNAME
create mask = 0777
directory mask = 0777
👉 Restart the Samba Service
sudo systemctl restart smbd
IP_Address
If you found this helpful, don’t forget to like, share, and subscribe to Techy Druid for more useful tech tutorials 🚀 Share Linux Folder with Windows PC over LAN or WiFi | SMB File Sharing](https://i.ytimg.com/vi/qeKcI78bFe4/mqdefault.jpg)





![Back Up and Restore an iPhone on Windows PC [with iTunes]
Looking to back up your iPhone to a Windows PC or restore your data using iTunes? In this video, I’ll walk you through the entire process of backing up and restoring an iPhone using iTunes (or Apple Devices app) on Windows. Whether you’re switching to a new iPhone, performing a factory reset, or just want a safety copy of your important data—this guide covers everything.
iTunes: https://apps.microsoft.com/detail/9pb2mz1zmb1s?hl=en-US&gl=US
#iPhoneBackup #RestoreiPhone #iOSBackup #iPhoneDataBackup 👉 If you’d like to connect with me personally, you can follow me on Facebook https://www.facebook.com/milandas.tech Back Up and Restore an iPhone on Windows PC [with iTunes]](https://i.ytimg.com/vi/sn50UF6vbBI/mqdefault.jpg)