routers

Router

• Router is a device that forwards the data packets to parts of the computer network
  
  
  
  • there are wired and wireless
    
    
    
    • wireless router is a device
    
    
    • that performs the function of the router but also includes the function of the wireless access point and a network switch
    
    
    • As opposed to a wireless router,the wired router connect to the pc and the cable or DSL modem using a cable