RJ11 Cable
Peripherals are computer components that are connected by wires.
If you want to have internet on that laptop you need to be connected to internet provider which usually happens directly (connected to the modem) or indirectly (connected to the modem through wired or wireless router).
If your internet provider allows to have 2 modems, yes you can. If not, then you can't do that.
Yes RJ12 connectors are used to connect wire to dial up modem
One has to be connected to a base In a wireless home network, there is no requirement for a computer to be connected, via wire/cable. The modem must be wired to router is the only requirement.
A modem is connected to a computer and a phone line. When the internet is required the modem dials up and ISP and connects to the ISP computers by a phone call. The phone call remains connected to the ISP computer until access to the internet is no longer required.
Simple call Comcast
yes
Because you PC needs to connect to that modem your ISP provide. You could either wire them both or set it up like the modem wired to a wireless router "the transmitter" and an internal wireless LAN card or a wireless USB adapter as "the receiver" of your PC. The later is what WiFi hot spot area uses.
First you must have a modem connected to your PC. The phone cord is than connected to your modem. Once this is done than you must dial out to a modem connected to you office PC (or office network modem). Think of the connection much the same way phones between homes are connected. The only difference, in a simple way, is the modem is the communication tool between your home and office computer.
it is connected with vsystem for communication
Copper wire