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No, but you are going to need a wireless router, also known as an access point, between the laptop and the cable modem.
Internet like Wifi is wireless, unlike cable which is usually a modem hooked up and it flows through the cable connection.
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.
You could pay a cable company for Internet and they would supply it to your house. Then you would connect a modem to a tv jack and a router to the modem. Then you have wifi. For more information, you should contact a cable provider near you.
A PS3 has WiFi and you can put the router next to your modem. The only thing the back of a PS3 uses for the internet is for a wired connection with an ethernet cable to your router or modem instead of a WiFi connection
No it can connect with a ethernet cable to your modem or router
You connect you PS3 to the Modem to allow you access to the PlayStation Network with either an ethernet cable or a WiFi connection with a wireless modem or router
The PS3 does not have a router. It can go online with an ethernet cable connected to a router or modem or with WiFi from a wireless router or modem
Yes. In general, the cable model is required to provide a connection between your location and the cable ISP's central office, whereas the WiFi router is required to share that connection with multiple computers at your location. ISP <--> Cable Modem <--> WiFi Router <--> Many Computers Keep in mind that many cable ISPs now offer all-in-one cable modems + WiFi routers that roll up these two devices into one. In this case, having a redundant router will work, but the configuration may be confusing and is most certainly redundant.
not the modem it self, but with an internet plan. im not sure if comcast's high speed internet offers wifi but i know Xfinity does
The built-in wifi needs to connect to your internet/modem to even access the internet. Or you can use an ethernet cable.
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