This is the 12245th most frequent French word.
wifi
Wireless internet connection.
Here, 'wifi' is used as a noun referring to the wireless network access available at the café.
Le café a un excellent wifi que vous pouvez utiliser gratuitement.
The café has excellent WiFi that you can use for free.
In this case, 'wifi' is used as a feature or amenity of a property, indicating the availability of wireless internet access.
Je cherche une maison avec wifi pour mes vacances.
I'm looking for a house with WiFi for my holidays.
Here, 'wifi' is used to specify the type of password, clearly indicating it's for accessing the wireless network (WiFi).