1. Technology Education THE PERSONAL COMPUTER (PC) HARDWARE PART 6

2. Purpose Of Lesson Part 6
To teach students the basic internal computer system components(hard parts) and their functions.
To teach students the different types of storage medias used with computers and their sizes.

3. IDE FLOPPY CABLES HOOKS UP DISK DRIVES TO MOTHERBOARD
GOING OBSOLETE SOON!!!

4. IDE FLOPPY CABLE
OBSOLETE!!!!
HOOKS UP FLOPPY DRIVES TO MOTHERBOARD

5. ROUNDED IDE NEATER LET MORE AIR FLOW THOUGH COMPUTER CASE!!
AGAIN IT IS BECOMING OBSOLETE!!!!

6. SATA
SERIAL ATA CABLES
USED NOW TO PLUG UP ALL TYPES OF DRIVES TO MOTHERBOARD
FASTER
3.0 JUST CAME OUT EVEN FASTER

7. SATA POWER PLUGS SERIAL ATA - SATA
POWER PLUG IS DIFFERENT FOR SATA DEVICES

8. MOLEX CONNECTORS
POWER PLUGS INSIDE THE COMPUTER CASE

9. MOLEX CONNECTORS THERE ARE A NUMBER OF DIFFERENT ONES
YOU HAVE TO MAKE SURE AND GET A POWER SUPPLY THAT’S RIGHT FOR YOUR PARTS
OR, GET DIFFERENT PARTS

10. PARALLEL
OLD PRINTERS AND ETC. BECOMING OBSOLETE!!

11. USB UNIVERSAL SERIAL BUS (USB) MANY DIFFERENT TYPES
HOOKS UP MOST EVERYTHING

12. USB 3.0
Currently out
Has an additional 5 connectors behind the normal 4
Much FASTER!!!

13. USB 3.0 If you have an older PC don’t worry you can add some USB 3.0
connectors to your
computer with an
expansion card or
express card.

14. USB 3.0
Several different connectors unique to USB 3.0

15. VGA
VIDEO GRAPHICS ARRAY (VGA) BEING REPLACED BUT IS STILL AROUND.

16. DVI DIGITAL VIDEO INTERFACE (DVI) IS REPLACING VGA
HAS A BETTER PICTURE QUALITY AND/OR SIZE.
SEVERAL DIFFERENT TYPES

17. S VIDEO
USED MAINLY ON TV SETS
VIDEO ONLY

18. RCA
VIDEO YELLOW CABLE
RIGHT AND LEFT AUDIO ON WHITE AND RED

19. COAXIAL CABLE CARRIES AUDIO, VIDEO, AND DATA.
USED BY SATELLITE AND CABLE COMPANIES

20. COMPONENT SEPARATES VIDEO INTO RED BLUE AND GREEN
AUDIO CARRIED BY FIBER OPTIC CABLE

21. OPTICAL FIBER OPTIC CABLE CURRENTLY USED JUST FOR AUDIO
WILL ONE DAY CARRY VIDEO AND DATA INTO YOUR HOUSE!

22. ANALOG AUDIO
OBSOLETE USED TO CONNECT AUDIO CARD TO CD DVD DRIVES

23. E SATA VERY FAST DATA CABLE USED OUTSIDE OF COMPUTER
USB 3.0 IS MAKING IT OBSOLETE!

24. PS2
OBSOLETE IT CONNECTS MICE, KEYBOARDS, AND ETC.

25. HDMI CARRIES HIGH QUALITY PICTURE AND AUDIO IN ONE CABLE.
LIKE TO A HIGH DEFINITION TV SET.

26. DISPLAY PORT
CARRIES HIGH QUALITY VIDEO ONLY.
USED MAINLY ON LAPTOPS

27. WE HAVE DISCUSSED Expansion ports Floppy drives/tape drives
Compact discs: CD, LASERDISC, CD-R, CDRW, DVD, DVD-R, DVD+R, DVDRW, HYBRID, DUAL LAYER, HD DVD, BLUE RAY
FLASH DRIVE/JUMP DRIVE
USB 1.0, 2.0, AND 3.0

28. END OF PART 6