standerd+3-5

1. multimedia a. combining 2 or more techologies together

b. your portfolio is multimedia

c. even a meeting combining telephones. television. and computers

2. computer terms a. digital storage is expressed in bytes 1.kilobyte-thounds 2.megabyte - million 3.gigabyte - billion 4.terabyte - trillion

3. central processing unit a.cpus are the brain of the computer b. the better the processor the faster it is

4. local area network (lon) share server, hardware,printer,can communicatae with each other

b. a lan is our lab

5. Random Access Memory (rom) a. temporary memory in a computer

6. Read only memory (rom) a.permanet memory in a computer the operating system

7. computer numerical control (civc) a. computer takes control and make product


 * standerd 4**

1. orthographic projection a.a way to representa 3-D object in 2-D

b. it shows sederal views (3-D)

2. peropective a. the appearance an area has if you were looking at it

3. Graphs a. shows information visually

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


 * standerd 5**

1. intergrated circuit a.contains hundered to parts

b. acomplex of electranic conponents that are on a tine slice of semiconducing material

2. circuit breaker a. protects house, school,and all building with electricity from an eletrical over load

3. conductor a. carries electricity

4. Recipfocation a. a back and forth, or up and down motion which repeats over and over again

5. Rotary motion a. motion that goes in a circle

6. oscillation motion a. motion that moves along a pat then returns along the some path

7. Hydraulic system a. machines and tools which use fluid or oil

8. pneumatics a, uses air to work

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

10. makes the most solid structure

15 castion a. melting metal,glass or plastic and douring it into a mold

b. when it cools it's a solid object

16. dynamic load a. the load weight changes

17. shearing 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 something

23. communication technology a. using technology to communication

24.manufaturing technology a. making something on a mass scale

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