Standard+3-5

Standard 3

1. Multimedia a. Combining 2 or more technologies 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- thousand. 2. Megabyte- million. 3. Gigabyte- billion. 4. Terabyte- trillion.

3. Central Processing Unit. a. CPU's are the brains of the computer. b. The better the processor the faster it is.

4. Local Area Network (LAN) a. Shared server, hardware, printer, can communicate with each other. b. A LAN is our lab.

5. Random-Access Memory (RAM) a. Temporary memory in a computer.

6. Read-Only Memory (ROM) a. Permanent memory in a computer(the operating system).

7. Computer Numerical Control (CNC) a. Computer takes control and makes products.

Standard 4

1. Orthographical Projection a. A way to represent a 3-D object in 2-D. b. It shows several views (3-D).

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 the steps of how to do something.

Standard 5

1. Integrated Circuit. a. Contains hundreds of parts. b. A complex set of electronic components that are on a tiny slice of semi-conducting material.

2. Circuit Breaker a. Protects houses, school, and all building with electricity from an electrical overload.

3. Conductor a. Carries electricity.

4. Reciprocating 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 path then returns along the same 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. Triangles a. Makes the most solid structure.

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. 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 communicate.

24. Manufacturing Technology a. Making something on a mass scale.

25. Transportation Technology a. Technology that moves people and/or things.