how to add wifi to desktop or laptop

Wi-Fi is becoming more common in desktop computers, but not all desktop computers have it. Add Wi-Fi and you can connect to the Internet wirelessly and host Wi-Fi hotspots for your other devices.

This is a simple, inexpensive process. Buy the right little adapter and you can even take it with you, quickly adding Wi-Fi to any desktop you come across by plugging a tiny device into its USB port.

In ebay.in i found this wifi usb adapters from starting 150 rs/-I purchased DIGISOL Adapter and it costs 450 rs/- in this video i explained how to install and use this devices