Yes, it can. Even though it does not have internet connections, routers work as switches too.
Yes, if you plug it in it will "work", it just won't be sending any data.
Wifi enabled tablets connect security by the security that's setup in the wifi router. If you can connect to the wifi without needing to input a password then your internet is likely not secured. at&t has setup wifi service what do you do next?
If you have internet service and the WiFi modem or router
You must subscribe to an internet service and have WiFi modem or router or connect an ethernet cable to your PS3 from a router or a Modem with internet service
To own your own wifi internet you need a wireless router or wireless modem. You also need a high speed connection to connect to the router. Setup of your wifi internet can easily be done without any help by using instructions given by your router.
Wifi router does not require internet to function properly, but if you want to have wireless internet you need an internet provider.
WiFi-> Service Wireless-> Application With Wireless device we can conncet to Wireless internet With Wifi we can conncet to Wireless via AP or wireless router
WiFi-> Service Wireless-> Application With Wireless device we can conncet to Wireless internet With Wifi we can conncet to Wireless via AP or wireless router
An internet service provider and a modem or router you can connect an ethernet cable to or a WiFi Modem Or router for a WiFi connection.
First you have a PS3 set up to a TV. Then you have an internet service. Then you purchase devices to allow the PS3 to connect to the internet like WiFi routers or Modems or an ethernet cable and a router or modem to connect it to. Then you go to the settings menu of the PS3 for internet connect and complete the set up for an internet connection. Without internet service and connection devices an online connection is not possible. The PS3 has WiFi which only means that it can connect to your WiFi internet service that you have set up. it does not mean you get an internet connection without having access to an internet service
You don't. A PS3 has WiFi, but you must purchase the internet service before the PS3 can have a connection. You use that same internet service for your PC. WiFi is the ability to pick up the internet wirelessly from your internet service only of you also have a wireless modem or router
First you need an internet service from a DSL or broadband internet provider like Comcast and AT&T. Then you will most likely need a router either wired or wireless WiFi. I already had an internet service for my computer so I only had to purchase a router. Then you either connect your PS3 to the Router with an ethernet cable or with a WiFi connection. See the related PS link
The Xbox 360 has no built in WiFi adapter. Without it, the system would have no way to connect to a router to play over Xbox Live, without using a cable. The router is required to access the internet.