standard+notes+3-5

1 multimedia A. combining to or more technologies together

2. computer terms A. digital storage is expressed in bytes 1 - killobyte-1000 2- megabyte - million 3 - gigabyte - billion 4- terabyte - trillion

3. central processing unit A. CPUS are the brains of the computers B. the better the processor the faster it is.

4. local area network A. shared server, hardware, printer, can communicate with each other. B. a ian is our lab

5. random access memory A. temporary memory in a computer

6. read only memory A. permanent memory in a computer

7. computer numerical control A. computer takes control and makes products

STANDARD 4 NOTES

1. orthographic projection A a way to represent a 3-d object in 2-d B. it shows several views

2. perspective A. the appearance an area has if you were looking at it

3. graph A. shows information visually

4. sequence diagram A. shows the order or steps of how to do something

STANDARD 5 NOTES

1. integrated circuit A. contains hundreds of parts B. a complex set of electronic components that are on a tine slice of semiconducting material

2. circuit breaker A. protects houses, school, and all building with electricity from an electrical overload

3. conductor A. carries electrocity

4. reciproacting A. a back and fourth, or up and down motion which repeats over and over again.

5. rotary motion A. motion that goes in a circle.

6. oscillating motion A. motion that moves along a path then returns a long the same path

7. hydraulic system A. machines and tools which use fluid or oil

8. pheumatics A. uses air to work

9. mechanical design A. using the design cycle to build machines

10. triangles A. makes the most solid structure

11. occupational health and safety administration A. a department in the government that inspects houses, schools, and all buildings to make sure it is safe.

12. Composite materials A. made from two or more materials

13. thermoplastic A. material thats plastic B. when its hot it melts, so it can be formed C. when its cold it comes strong

14. alloy A. two metals mixed together to create a new metal.

15. casting A. melting metal glass or plastic and pouring it into a mold B. when it cools it's a solid object

16. dynamic load A. cutting metal

18. torsion A. twisting

19. pressing A. applying pressure

20. bending A. taking a straight object and curving it.

21. forging A. shaping metal by heating it up.

22. construction technology A. the building of somethig

23. communication technology A. using technology to communicate

24. manufacturing technology A. making something do a mass scale.

25. transportation technology A. technology that moves people and/or things.