Lesson 1

7. The “language” that computers in a network communicate with. One example being TCP/IP
8. What CPU stands for
11. A networked collection of Local Area Networks
12. A “chunk” of data that with a source and destination IP address
15. The “Nerve Center,” or “spinal cord” of the computer, containing its’ most crucial parts.
18. Decentralized, it is built of various individual connections between individual machines, just like this assignment
19. The GUI of your computer, such as Mac OS or Windows

1. Like your username and password
2. What the user tells the computer.
3. The “space” on your computer. Hard drives and SSDs are mediums of _____.
4. A collection of users and computers whose accounts are managed by Windows servers called _____controllers.
5. The “physical” address of your machine, or a serialized number that is part of the NIC.
6. How one tests if an IP address is real and reachable, is typically used to test for latency and speed.
9. A private network that is only accessible to users connected to the internal network, typical for a school or company.
10. A chunk of data that contains source and destination MAC address
11. The “logical” address of your machine, identifying the network you are connected to
13. Short Term Storage
14. A computer becomes one when software is installed on it that provides a network service to client computers.
16. Shorthand for binary digits, holds a 1 or 0 value
17. Defines how/where resources are shared and regulates access to these resources.