Hardware Computer Homework

8/17/2019 Hardware Computer Homework

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HardwareEmilio Sánchez Osorio #17

7 “b”


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EXTERNAL

PARTS


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Monitor

The monitor is the piece ofcomp ter hardware that displa!sthe "ideo and raphics information

enerated b! the comp terthro h the "ideo card $


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%e!board

& 'e!board is the set of t!pewriter(li'e 'e!s that enables !o to enterdata into a comp ter and otherde"ices$

)omp ter 'e!boards are similar toelectric(t!pewriter 'e!boards b tcontain additional 'e!s$


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)omp ter Mo se

The comp ter mo se is consideredan inp t de"ice$

*ith a clic' of a b tton+ themo se sends information to thecomp ter$

The comp ter mo se is an

interestin de"ice that offers analternati"e wa! to interact withthe comp ter beside a 'e!board$


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Spea'ers

& hardware de"ice connected to acomp ter,s so nd card that o tp tsso nd enerated b! the comp ter$


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*ebcam

& *ebcam is a di ital camerathat-s connected to a comp ter$ .tcan send li"e pict res fromwhere"er it-s sited to anotherlocation b! means of the internet$


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INTERNAL

PARTS


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)/0& modern )/0 is s all! small ands are with man! short+ ro nded+metallic connectors on its

nderside$

Some older )/0s ha"e pins insteadmetallic connectors$


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)omp ter 2an

&computer fan is an! fan inside+or attached to+ a comp ter case

sed for acti"e coolin + and ma!refer to fans that draw cooler airinto the case from the o tside+e3pel warm air from inside+ ormo"e air across a heat sin' to cool

a partic lar component$


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2lopp! 4is'

&floppy disk + also called adiskette or 5 st disk + is a t!pe ofdis' stora e composed of a dis' ofthin and fle3ible ma netic stora emedi m+ sealed in a rectan larplastic carrier lined with fabricthat remo"es d st particles$ 2lopp!

dis's are read and written b! afloppy disk drive 6244 $


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Motherboard

The motherboard ser"es to connectall of the parts of a comp terto ether$ The )/0+ memor!+ hardri"es+ optical dri"es+ "ideo card+so nd card and other ports ande3pansion cards all connect to themotherboard directl! or "ia cables$


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/ower S ppl!

&lso called a power supply unit orPSU + the component that s ppliespower to a comp ter$ Mostpersonal comp ters can be pl edinto standard electrical o tlets$The power s ppl! then p lls there ired amo nt of electricit! and

con"erts the &) c rrent to 4)c rrent$ .t also re lates the"olta e to eliminate spi'es ands r es common in most electricals!stems$

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Hardware Computer Homework