1.4 network V2

1.4 network V2

1. networking - connecting computers

2. the router controls incoming and outgoing information

3. key words

   • packets
   • wireless access point -WAP
   • router
   • switch
   • network interface card-NIC
   • transmission media
   • network performance

4. hubs were replaced by switches

   • hub only works with one connection at a time, switches work in multiple connections

5. the difference between the internet and the WWW is the internet has things you can touch. hardware. the WWW is software

6. TCP- transmission control protocol