compuetr project

7/21/2019 Compuetr Project

http://slidepdf.com/reader/full/compuetr-project 1/28

COMPUTER PROJECT

Submitted By_ SubmittedTo_

Keshav Bhatia Mrs. Pooja

TandonVII-F

21



Oden !udio !ids"urrent !udio !ids

Oden Visua !ids

"urrent Visua !ids

!#$IO-VIS#!% !I$S



!#$IO!I$S

The devices in which we can only

hearare called !udio !ids.



O%$ !#$IO!I$S

&adio

'ramo(hone

!udio "assette PayerTa(e re)order

)i)* here



&!$IO

&adio is the radiation o+ee)troma,net ener,ythrou,h s(a)e. Thebi,,est use o+ radioaves is )arryin+ormation su)h assound by systemati)ay)han,in, some (ro(ertiesradiated aves su)h astheir am(itude

+re/uen)y (hase et).



'&!MOP0O1

'ramo(hone)ommony *non asre)ord is an anao,sound stora,e medium

in the +orm o+ 3at(oyviny )horidedis* ith an ins)ribedmoduated s(ira,roove. The ,rooveusuay starts near(eri(hery and nearthe "entre o+ the dis*.



!#$IO

"!SSTTP%!4&

!udio )assette)ommony )aed ta(eis a ma,neti) ta(e

re)ordin, +ormat +oraudio re)ordin, and(ayba)*. It asori,inay desi,neddi)tation ma)hinesbut im(rovement in

5deity ed to the)om(a)t )assette.



T!P&"O&$&

Ta(e re)order orTa(e des* is theaudio stora,edevi)es that re)ordand (ayba)* soundin)udin, arti)uatedvoi)es usuay usin,ma,neti) ta(e eitheround on ree or in)assette +or stora,e.



" # & & 1 T ! # $ I O ! I $ S

SP!K&S

"%I"K 0& !&P0O1S"!%%I1' B%#TOOT0MP6 P%!4&SMI"&OP0O1



SP!K&SS(ea*ers areintrodu)ed by !te)%ansin, hi)h eree7terna to a )om(uter

that disabe the oer5deity buit ins(ea*ers. Thestandard )onne)tion is6.8 mm. there aso#SB s(ea*ers hi)hare (oered ith 8vots (rovided by the#SB (ort.



"!%%I1'

B%#TOOT0

The automotiveindustry is a steadiy,roin, mar*et +or

Buetooth te)hnoo,yith Buetoothenabed hand +ree)ain, system noin)uded as standarde/ui(ment on

miions o+ ne )arsand tru)*s.



MP6

P%!4&!n M(6 (ayer is anee)tri) devi)e that)an (ay di,ita audio

5es. Sin)e the M(6+ormat is idey usedamost a (ayer )an(ay that +ormat.There are many otherdi,ita audio +ormat.Some +ormats are

(ro(rietary su)h as9:M!; 9!!"; et).



MI"&OP0O1

Mi)ro(hone)oo/uiay mi) ormi*e is an a)ousti) to

ee)tri) transdu)erthat )onvert soundinto an ee)tri)asi,na. Mi)ro(honesare used in manya((i)ation su)h as

tee(hone hearin,aids et).



!&P0O1S

ar(hones are smaenou,h to 5t justabout in any (o)*et

and they shorten thedistan)e beteen youand the sound morethan any otherhead(hone desi,n. Inorder to sound reay,reat hoever they

need to have a snu,5t.



VIS#!%!I$S

The devices in which we can only

seeare called Visua !ids.



O%$ VIS#!%!I$S

"harts

Ba)*board

Ma(sSide (roje)tor

%an,ua,e %aboratory



B%!"KBO!&$Ba)*board or

"ha*board is reusaberitin, sur+a)e onhi)h te7t and drain,are made ith sti)*

*non as )ha*.Ba)*board areori,inay made o+smooth thin sheets o+ba)* and dar* ,reysate stone. Modernversion are aays

,reen be)ause the)oour is )onsideredeasy on eyes



M!PS! ma( is a symboi)de(i)tion hi,hi,htin,reationshi( beteeneements o+ some

s(a)e su)h as obje)tre,ions and themes.Many ma(s stati) todimensiona,eometri)ay a))uratedimensiona ..,..Brain ma((in,9$1!;ma((in, et)..



S%I$

P&O<"T&Side (roje)tor is an o(to-me)hania) devi)e +orshoin, (hoto,ra(hi)

sides =.68mm side(roje)tor dire)tdes)endant o+ ar,er >+ormat ma,i) antern.Side (roje)tors ere asoidey used in

edu)ationa and otherinstitutiona settin,s.



%!1'#!'

%!BO&!TO& 4 The an,ua,e

aboratory is an audioinstaation used as anaid in modern an,ua,etea)hin,. They )an be

+ound amon,st other(a)es in s)hoosuniversities anda)ademies.. "urrentinstaations are,eneray mutimediaP"s. The ori,ina

an,ua,e abs are novery outdated.



"0!&TS! )hart aso )aed a,ra(h is a ,ra(hi)are(resentation o+ datain hi)h the data isre(resented by symbos

su)h as bars in a bar)harts ines in a ine)hart or si)es in a (ie)hart. ! )hart )anre(resent tabuarnumeri) data +un)tionor some *inds o+

/uaitative stru)tureand (rovides di?erentin+o.



"#&&1T

VIS#!%!I$S

Pen "amera

Tor)h

Fash "ardPrint Materia

S)aes



P1"!M&!! (en )amera or s(y

)amera is a sti orvideo )amera used to5m (eo(e ithouttheir *noed,e. The

)amera is hiddenbe)ause it is not visibeto the subje)t or isdis,uised as anotherobje)t. Pen )ameras)an be buit into)ommony used obje)ts

su)h as teevision setsmobie (hones et).



TO&"0! tor)h is a sti)* ith)ombustibe materiaat one end hi)h isi,nited and used as ai,ht sour)e. Tor)hes

have been usedthrou,hout historyand are sti used in(ro)essions symboi)et). In some )ountriesthe ord tor)h is usedas the term +or a

@battery o(erated(ortabe i,ht.



F%!S0"!&$S

! 3ash)ard is a set o+)ards bearin,in+ormation as ordsor numbers on eitheror both sides used in)assroom dris or in(rivate study. Onerites a /uestion on a)ard and an anseroverea+. Fash)ards

)an bear vo)abuaryhistori)a dates et).



P&I1TM!T&I!

%Print materias are(rinted items su)has nesetters

3yers (am(hetsboo*s ma,aAines journas andnes(a(er. 1on-(rint materiasre+er to the

a+orementionedee)troni) versions.



S"!%SThe s)ae o+ a ma( is theratio o+ a distan)e on thema( to the )orres(ondin,distan)e on the ,round.

The )on)e(t o+ s)aebe)omes meanin,+u into distin)t ays. Theratio o+ the siAe o+ the,eneratin, ,obe to thesiAe o+ the arth. The,eneratin, ,obe is a)on)e(tua mode to

hi)h the arth is shrun*and ma( is (roje)ted.



!#$IO-VIS#!% !I$S

The devices in which we can see

as well as hear are called !udio-Visua !ids

compuetr project

Documents