Networks

Networks

1. Hardware

   • router
     • this is needed so devices connect to the LAN through the main point in network. This uses ethernat cables and WiFi
   • switch
     • switches can join to others to form a larger LAN. For example, a school
   • ethernet cable
     • this can be used along with Wifi to connect a device to the lan. Such as a TV
   • network interface card
     • without it, no device can connect to a LAN or WAN
   • Wireless access point
     • used to create signal where router cant access.
   • server
   • modem
     • a really powerful computer that controls the network

2. connection types

   • WiFi
     • advantages
       • portable
       • free in some places
       • can have multiple people on it at once