UNIT 2 - Internet

•  a machine that can run a program, including computers, tablets, servers, routers, and smart sensors

• Computing System

• Computing Network

• Computing Device

• Path

•  a group of computing devices and programs working together for a common purpose

• Computing System

• Computing Network

• Computing Device

• Path

 a group of interconnected computing devices capable of sending or receiving data.

• Computing System

• Computing Network

• Computing Device

• Path

• the series of connections between computing devices on a network starting with a sender and ending with a receiver.

• Bandwith

• Protocol

• IP Address

• Path

•  the maximum amount of data that can be sent in a fixed amount of time, usually measured in bits per second. 

• Bandwith

• Protocol

• IP Address

• Path

• The unique number assigned to each device on the Internet.

• Bandwith

• Protocol

• IP Address

• Path

• An agreed-upon set of rules that specify the behavior of some system

• Bandwith

• Protocol

• IP Address

• Path

• a protocol for sending data across the Internet that assigns unique numbers (IP addresses) to each connected device

• IP

• Router

• Packet

  Redundancy

• Fault Tolerant

•  A type of computer that forwards data across a network

• IP

• Router

• Packet

  Redundancy

• Fault Tolerant

• A chunk of data sent over a network. Larger messages are divided into packets that may arrive at the destination in order, out-of-order, or not at all.

• IP

• Router

• Packet

• Redundancy