networks

networks

1. an IP address is

   • a uniqe value assigned to every computer on a network used to identify it
     • there are over 40000000000 IP addresses
     • school compurters all have the same IP address
   • this is also the way all emails get to other computers

2. things conected to the internet

   • phones
   • fridges
   • laptops/computers
   • cars

3. types of networks

   • wan
     • wide area network
   • lan
     • local area network
   • wide area network
   • bus
     • a type of network system
   • ring network
   • star network

4. the internet was made in 1986

   • when computers where not around it was imposible to be hacked
     • if you wanted a new app then you had to buy a disk and download it
     • the internet is almost 40 years old

5. things that are conected to the internet

   • iphones
     • ipads
     • laptops
     • computers
   • cars
   • shoes