Yes
Wifi power line adapter is a much better connection than wireless to increase the speed of ps4.
You can connect a wi-fi adapter to a ps4 using Linksys PS4 Wireless-AC universal media connector.
It will work without wifi, yet you need wifi for the store and setup
You cannot do so without at least having WiFi.
It needs wifi.
A Wifi hotpot allows for users who have electronics with Wifi capabilities to connect the Wifi without cost. A hotspot would be on that is known to have Wifi available.
Yes it is free with wifi. But will not work without wifi connection.
As long as you have WiFi, then yes. You cannot get on it without WiFi.
If you have 3G or any other active internet connection, you can call people without WiFi.
no you need wifi connection.
Your PS4 has WiFi technology. Technically, you could just search for a wireless connection and enter a password to connect to any wireless connection. You would need a router and an Ethernet cable in order to set up a wired connection to your PS4.