Not all modems are a combined modem/router.
Some companys only supply the modem and if you have more then one networkable device then you can get a separate router yourself.
True. Some modems include a built-in router, combining the functions of both devices into a single unit. This type of device is often referred to as a gateway and simplifies the setup process for home networks by eliminating the need for a separate router. These all-in-one units can provide both internet access and local network management.
Unfortunately, there are no consumer routers with cable modems built in. You'll have to speak directly with your ISP about getting one.
Not all modems are a combined modem/router. Some companys only supply the modem and if you have more then one networkable device then you can get a separate router yourself.
all modems can be used with a wireless router.
Yes. Modems will work with any router and vice versa.
External modems are built with a female data communications equipment (DCE) DB-25 port for connection to a controlling device such as a PC or a router. Depending on the model of the router you are connecting to, you will use that type of cable. For details lookup "modem-router configuration" on cisco.com
Wireless router modems are what you use to connect to the internet. They can be found at any electronic store. Or you can pay a small fee & rent one provided by your internet service provider.
No.
Simple Terms, You plug the Router into the modem to get internet access via WiFi or LAN. Certain Modems dont require a router to let you use the internet.
Usually modems do not require any configuration. But your router has to configures to get external IP from a DHCP server or whatever your internet provider is using.
Included are establishments manufacturing modems
There are many types of wireless modems available. First part is the standard which is described as b,g,or n on the router. Then there is dual band and single band.