Computer Tricks and Secrets

Short answer: you can create a wireless network without a router by turning a PC or phone into a hotspot , or by using Wi-Fi Direct between devices. This lets you share an internet connection or transfer files directly, no router needed. Here is how, for each situation. Turn your PC into a hotspot (Windows Mobile Hotspot) Go to Settings > Network & internet > Mobile hotspot . Choose the connection to share (your Ethernet or mobile connection) and the band. Set a network name and password under Edit. Turn it on, other devices connect to your PC's Wi-Fi like a router. Great for sharing a wired or mobile internet connection wirelessly with other devices. Turn your phone into a hotspot Both Android and iPhone can share their mobile data as a Wi-Fi hotspot (Settings > Hotspot / Personal Hotspot). Other devices join it to get internet, no router involved, ideal on the go. Wi-Fi Direct and ad-hoc (device-to-device, no internet needed) To connect two devices d...