Technology Clip art CPU Online lesson plan Contains

Technology Clip art

CPU Online lesson plan

�Contains CPU, ports, expansion slots and memory chips; controls functions like video and networking �Connects internal components together �Sends power, data, instructions among components

Online lesson plan

�Info must somehow get into the computer and then translated into digital form �Input comes from various devices: keyboard, mouse, scanner, microphone, camera

� http: //www. techspot. com/news/47099 -intel-launches-new-cpu-replacement-plan-for-hardcoreoverclockers. html

�computer needs to process what it has received so that it may become output; CPU is main processing unit (brains of computer) �coordinates all actions of the machine (carrying out instructions, performing calculations, interacting with all components used to operate the computer)

� � http: //www. howstuffworks. com/hard-disk. htm http: //www. uberreview. com/2006/12/mickey-mouse-usb-flashdrive. htm

Long Term: � hard drives, CD-ROMs, floppy disks, flash drives; keep info whether the computer is on or off � ROM (Read Only Memory) holds important info computer needs each time it runs Temporary: � RAM (Random Access Memory) stores info as you use it; constantly being erased and rewritten as you open and close files

� http: //www. hqspeakers. com/cheap-computer-speakers/ � http: //www. newshubber. com/the-importance-of-having-a-printer/ � http: //gadgetsngizmos. org/2008/07/07/doublesight-release-new-ds-24000 -studio-24 -inch-lcdmonitor/

�when computer is ready to display info that it has been processing using tools like a monitor, printer, and speakers �user needs to be able to retrieve info or the result of the instructions given the computer

Online lesson plan

Online lesson plan

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