Lecture6_revision.pdfLecture6_revision.pdf
TamaraEnad
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Oct 18, 2024
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About This Presentation
Lecture6_revision.pdf
Slide Content
Introduc)on*to*Computer*
CC111*
Week*06*
Revision*
1
CC111*
Week*06*
Revision*
1
2
– MAC*OS*
– Android*
– Windows*Vista*
– Linux* Android
– MAC*OS*
– Android*
– Windows*Vista*
– Linux* Android
3
– File*
– Folder*
– Sector*
– Track* File
– File*
– Folder*
– Sector*
– Track* File
4
– Windows*XP*
– Windows*Vista*
– Windows*Embedded*
– Windows*8* Windows
Embedded
– Windows*XP*
– Windows*Vista*
– Windows*Embedded*
– Windows*8* Windows
Embedded
5
– System*SoJware*
– Applica)on*SoJware*
– U)lity*SoJware*
– Embedded*System* Application
Software
– System*SoJware*
– Applica)on*SoJware*
– U)lity*SoJware*
– Embedded*System* Application
Software
6
– Analysis*
– Design*
– Tes)ng*
– Implementa)on* Analysis
– Analysis*
– Design*
– Tes)ng*
– Implementa)on* Analysis
7
– RAM*
– ALU**
– PPM**
– UPS* RAM
– RAM*
– ALU**
– PPM**
– UPS* RAM
8
– RAM*
– ALU**
– PPM**
– UPS* RAM
– RAM*
– ALU**
– PPM**
– UPS* RAM
9
– pits*
– PPM*
– Pascal*
– JPEG* pits
– pits*
– PPM*
– Pascal*
– JPEG* pits
10
– pits*
– PPM*
– Pascal*
– JPEG* pits
– pits*
– PPM*
– Pascal*
– JPEG* pits
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
11
1. A collection of related Web pages usually belonging to an
organization or individual.
2. An Internet address, usually beginning with http://, that uniquely
identifies a Web page.
3. A programmable, electronic device that accepts data input,
performs processing operations on that data, and outputs and stores
the results.
4. A very small notebook computer.
5. Performing operations on data that have been input into a computer
to convert that input to output.
6. The operation of saving data, programs, or output for future use.
7. The fastest, most expensive, and most powerful type of computer.
8. The instructions, also called computer programs, that are used to
tell a computer what it should do.
9. The largest and most well-known computer network, linking millions
of computers all over the world.
10. The physical parts of a computer system, such as the keyboard,
monitor, printer, and so forth.
a. computer++
b. hardware++
c. Internet+
d. Netbook+
e. Processing+
f. So:ware+
g. Storage++
h. Super;
computer+
i. uniform+
resource+
locator+(URL)+
j. Web+site++
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
11
1. A collection of related Web pages usually belonging to an
organization or individual.
2. An Internet address, usually beginning with http://, that uniquely
identifies a Web page.
3. A programmable, electronic device that accepts data input,
performs processing operations on that data, and outputs and stores
the results.
4. A very small notebook computer.
5. Performing operations on data that have been input into a computer
to convert that input to output.
6. The operation of saving data, programs, or output for future use.
7. The fastest, most expensive, and most powerful type of computer.
8. The instructions, also called computer programs, that are used to
tell a computer what it should do.
9. The largest and most well-known computer network, linking millions
of computers all over the world.
10. The physical parts of a computer system, such as the keyboard,
monitor, printer, and so forth.
a. computer++
b. hardware++
c. Internet+
d. Netbook+
e. Processing+
f. So:ware+
g. Storage++
h. Super;
computer+
i. uniform+
resource+
locator+(URL)+
j. Web+site++
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
12
1. A collection of related Web pages usually belonging to an
organization or individual.
2. An Internet address, usually beginning with http://, that uniquely
identifies a Web page.
3. A programmable, electronic device that accepts data input,
performs processing operations on that data, and outputs and stores
the results.
4. A very small notebook computer.
5. Performing operations on data that have been input into a computer
to convert that input to output.
6. The operation of saving data, programs, or output for future use.
7. The fastest, most expensive, and most powerful type of computer.
8. The instructions, also called computer programs, that are used to
tell a computer what it should do.
9. The largest and most well-known computer network, linking millions
of computers all over the world.
10. The physical parts of a computer system, such as the keyboard,
monitor, printer, and so forth.
a. computer++
b. hardware++
c. Internet+
d. Netbook+
e. Processing+
f. So:ware+
g. Storage++
h. Super;
computer+
i. uniform+
resource+
locator+(URL)+
j. Web+site++
j
i
a
d
e
g
h
f
c
b
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
12
1. A collection of related Web pages usually belonging to an
organization or individual.
2. An Internet address, usually beginning with http://, that uniquely
identifies a Web page.
3. A programmable, electronic device that accepts data input,
performs processing operations on that data, and outputs and stores
the results.
4. A very small notebook computer.
5. Performing operations on data that have been input into a computer
to convert that input to output.
6. The operation of saving data, programs, or output for future use.
7. The fastest, most expensive, and most powerful type of computer.
8. The instructions, also called computer programs, that are used to
tell a computer what it should do.
9. The largest and most well-known computer network, linking millions
of computers all over the world.
10. The physical parts of a computer system, such as the keyboard,
monitor, printer, and so forth.
a. computer++
b. hardware++
c. Internet+
d. Netbook+
e. Processing+
f. So:ware+
g. Storage++
h. Super;
computer+
i. uniform+
resource+
locator+(URL)+
j. Web+site++
j
i
a
d
e
g
h
f
c
b
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
13
T *F *A*mouse*is*one*common*input*device.*
T *F *SoJware*includes*all*the*physical*equipment*in*a**
** computer*system.*
T *F *A*computer*can*run*without*an*opera)ng*system*if*it*
** has*good*applica)on*soJware.**
T *F *One*of*the*most*common*types*of*home*computers*is*
** the*midrange*server.*
T *F *An*example*of*a*domain*name*is*microso'.com.)*
_________**is*the*opera)on*in*which*data*is*entered*into*the*
computer.**
_________*computer*can*come*in*conver)ble*or*slate*form.**
_________*is*frequently*used*with*servers*today*to*create*several*
separate*environments*on*a*single*server*that*act*as*separate*servers.**
Electronic*messages*sent*over*the*Internet*that*can*be*retrieved*by*
the*recipient*at*his*or*her*convenience*are*called*_________.**
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
13
T *F *A*mouse*is*one*common*input*device.*
T *F *SoJware*includes*all*the*physical*equipment*in*a**
** computer*system.*
T *F *A*computer*can*run*without*an*opera)ng*system*if*it*
** has*good*applica)on*soJware.**
T *F *One*of*the*most*common*types*of*home*computers*is*
** the*midrange*server.*
T *F *An*example*of*a*domain*name*is*microso'.com.)*
_________**is*the*opera)on*in*which*data*is*entered*into*the*
computer.**
_________*computer*can*come*in*conver)ble*or*slate*form.**
_________*is*frequently*used*with*servers*today*to*create*several*
separate*environments*on*a*single*server*that*act*as*separate*servers.**
Electronic*messages*sent*over*the*Internet*that*can*be*retrieved*by*
the*recipient*at*his*or*her*convenience*are*called*_________.**
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
14
T *F *A*mouse*is*one*common*input*device.*
T *F *SoJware*includes*all*the*physical*equipment*in*a**
** computer*system.*
T *F *A*computer*can*run*without*an*opera)ng*system*if*it*
** has*good*applica)on*soJware.**
T *F *One*of*the*most*common*types*of*home*computers*is*
** the*midrange*server.*
T *F *An*example*of*a*domain*name*is*microso'.com.)*
Input*** *is*the*opera)on*in*which*data*is*entered*into*the*
computer.**
Tablet*computer*can*come*in*conver)ble*or*slate*form.**
Virtualiza)on*is*frequently*used*with*servers*today*to*create*several*
separate*environments*on*a*single*server*that*act*as*separate*servers.**
Electronic*messages*sent*over*the*Internet*that*can*be*retrieved*by*
the*recipient*at*his*or*her*convenience*are*called*electronic*mail*or*eV
mail.**
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
14
T *F *A*mouse*is*one*common*input*device.*
T *F *SoJware*includes*all*the*physical*equipment*in*a**
** computer*system.*
T *F *A*computer*can*run*without*an*opera)ng*system*if*it*
** has*good*applica)on*soJware.**
T *F *One*of*the*most*common*types*of*home*computers*is*
** the*midrange*server.*
T *F *An*example*of*a*domain*name*is*microso'.com.)*
Input*** *is*the*opera)on*in*which*data*is*entered*into*the*
computer.**
Tablet*computer*can*come*in*conver)ble*or*slate*form.**
Virtualiza)on*is*frequently*used*with*servers*today*to*create*several*
separate*environments*on*a*single*server*that*act*as*separate*servers.**
Electronic*messages*sent*over*the*Internet*that*can*be*retrieved*by*
the*recipient*at*his*or*her*convenience*are*called*electronic*mail*or*eV
mail.**
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
15
1. A processing technique that uses multiple processors or processing cores
simultaneously, usually to process a single job as fast as possible.
2. A fixed-length, binary coding system used to represent text-based data for
computer processing on many types of computers.
3. A group of 8 bits.
4. A universal bus used to connect up to 127 peripheral devices to a computer
without requiring the use of additional expansion cards.
5. Chips connected to the motherboard that provide a temporary location for the
computer to hold data and program instructions while they are needed.
6. The chip located on the motherboard of a computer that performs the
processing for a computer.
7. The main circuit board of a computer, located inside the system unit, to which
all computer system components connect.
8. The numbering system that represents all numbers using just two symbols (0
and 1).
9. The part of the CPU that coordinates its operations.
10. The science of creating tiny computers and components by working at the
individual atomic and molecular levels.
a. ASCII+
b. binary+
numbering+
system+
c. byte+
d. central+
processing+unit+
(CPU)+
e. control+unit+
f. motherboard+
g. nanotechnology+
h. parallel+
processing+
i. RAM+(random+
access+memory)+
j. Universal+Serial+
Bus+(USB)+
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
15
1. A processing technique that uses multiple processors or processing cores
simultaneously, usually to process a single job as fast as possible.
2. A fixed-length, binary coding system used to represent text-based data for
computer processing on many types of computers.
3. A group of 8 bits.
4. A universal bus used to connect up to 127 peripheral devices to a computer
without requiring the use of additional expansion cards.
5. Chips connected to the motherboard that provide a temporary location for the
computer to hold data and program instructions while they are needed.
6. The chip located on the motherboard of a computer that performs the
processing for a computer.
7. The main circuit board of a computer, located inside the system unit, to which
all computer system components connect.
8. The numbering system that represents all numbers using just two symbols (0
and 1).
9. The part of the CPU that coordinates its operations.
10. The science of creating tiny computers and components by working at the
individual atomic and molecular levels.
a. ASCII+
b. binary+
numbering+
system+
c. byte+
d. central+
processing+unit+
(CPU)+
e. control+unit+
f. motherboard+
g. nanotechnology+
h. parallel+
processing+
i. RAM+(random+
access+memory)+
j. Universal+Serial+
Bus+(USB)+
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
16
1. A processing technique that uses multiple processors or processing cores
simultaneously, usually to process a single job as fast as possible.
2. A fixed-length, binary coding system used to represent text-based data for
computer processing on many types of computers.
3. A group of 8 bits.
4. A universal bus used to connect up to 127 peripheral devices to a computer
without requiring the use of additional expansion cards.
5. Chips connected to the motherboard that provide a temporary location for the
computer to hold data and program instructions while they are needed.
6. The chip located on the motherboard of a computer that performs the
processing for a computer.
7. The main circuit board of a computer, located inside the system unit, to which
all computer system components connect.
8. The numbering system that represents all numbers using just two symbols (0
and 1).
9. The part of the CPU that coordinates its operations.
10. The science of creating tiny computers and components by working at the
individual atomic and molecular levels.
a. ASCII+
b. binary+
numbering+
system+
c. byte+
d. central+
processing+unit+
(CPU)+
e. control+unit+
f. motherboard+
g. nanotechnology+
h. parallel+
processing+
i. RAM+(random+
access+memory)+
j. Universal+Serial+
Bus+(USB)+
h
a
c
j
i
d
f
b
e
g
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
16
1. A processing technique that uses multiple processors or processing cores
simultaneously, usually to process a single job as fast as possible.
2. A fixed-length, binary coding system used to represent text-based data for
computer processing on many types of computers.
3. A group of 8 bits.
4. A universal bus used to connect up to 127 peripheral devices to a computer
without requiring the use of additional expansion cards.
5. Chips connected to the motherboard that provide a temporary location for the
computer to hold data and program instructions while they are needed.
6. The chip located on the motherboard of a computer that performs the
processing for a computer.
7. The main circuit board of a computer, located inside the system unit, to which
all computer system components connect.
8. The numbering system that represents all numbers using just two symbols (0
and 1).
9. The part of the CPU that coordinates its operations.
10. The science of creating tiny computers and components by working at the
individual atomic and molecular levels.
a. ASCII+
b. binary+
numbering+
system+
c. byte+
d. central+
processing+unit+
(CPU)+
e. control+unit+
f. motherboard+
g. nanotechnology+
h. parallel+
processing+
i. RAM+(random+
access+memory)+
j. Universal+Serial+
Bus+(USB)+
h
a
c
j
i
d
f
b
e
g
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
17
T *F *A*computer*system*with*a*C*drive*and*a*D*drive*must*have*
two** *physical*hard*drives.*
T* *F *The*smallest*amount*of*space*a*file*on*a*disk*can*take*up*is*
one** *cluster.*
T* *F *External*hard*drives*typically*connect*via*a*flash*memory*
reader.*
T* *F *A*CDVR*disc*can*be*wriYen*to*by*the*user.*
T* *F *A*hybrid*hard*drive*contains*both*magne)c*hard*disks*and*
op)cal** *discs.**
*
The*drive*leYer*that*would*most*likely*be*assigned*to*the*primary*hard*drive*
%"*>*#I-6(>B*-.$7%">B*(%,-'#.$*67*TTTTTTTTZ*P*
;#%$>M.*,.&6>*>$.*"%#*Z*TTTTTTTT*[*,.>"6"M*#Q.I*&%*"%#*B%7.*#Q.6$*(%"#."#7*
when*the*power*is*shut*off.*
9*76"MB.V76&.&[*76"MB.VB>I.$*+L*&67(*#I-6(>BBI*Q%B&7*Z*TTTTTTTT*P*
9]"^*Z*Z*TTTTTTTT*B%%17*76,6B>$*#%*>*($.&6#*(>$&*G'#*(%"#>6"7*>*(Q6-*>"&*%#Q.$*
circuitry*that*can*store*data.*
/2P*;.('$.*L6M6#>B*];L^*(>$&7*>$.*%".*#I-.*%S*Z*Z*TTTTTTTT*,.&6',P*
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
17
T *F *A*computer*system*with*a*C*drive*and*a*D*drive*must*have*
two** *physical*hard*drives.*
T* *F *The*smallest*amount*of*space*a*file*on*a*disk*can*take*up*is*
one** *cluster.*
T* *F *External*hard*drives*typically*connect*via*a*flash*memory*
reader.*
T* *F *A*CDVR*disc*can*be*wriYen*to*by*the*user.*
T* *F *A*hybrid*hard*drive*contains*both*magne)c*hard*disks*and*
op)cal** *discs.**
*
The*drive*leYer*that*would*most*likely*be*assigned*to*the*primary*hard*drive*
%"*>*#I-6(>B*-.$7%">B*(%,-'#.$*67*TTTTTTTTZ*P*
;#%$>M.*,.&6>*>$.*"%#*Z*TTTTTTTT*[*,.>"6"M*#Q.I*&%*"%#*B%7.*#Q.6$*(%"#."#7*
when*the*power*is*shut*off.*
9*76"MB.V76&.&[*76"MB.VB>I.$*+L*&67(*#I-6(>BBI*Q%B&7*Z*TTTTTTTT*P*
9]"^*Z*Z*TTTTTTTT*B%%17*76,6B>$*#%*>*($.&6#*(>$&*G'#*(%"#>6"7*>*(Q6-*>"&*%#Q.$*
circuitry*that*can*store*data.*
/2P*;.('$.*L6M6#>B*];L^*(>$&7*>$.*%".*#I-.*%S*Z*Z*TTTTTTTT*,.&6',P*
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
18
T *F *A*computer*system*with*a*C*drive*and*a*D*drive*must*have*
** two*physical*hard*drives.*
T* *F *The*smallest*amount*of*space*a*file*on*a*disk*can*take*up*is*
** one*cluster.*
T* *F *External*hard*drives*typically*connect*via*a*flash*memory*
** reader.*
T* *F *A*CDVR*disc*can*be*wriYen*to*by*the*user.*
T* *F *A*hybrid*hard*drive*contains*both*magne)c*hard*disks*and*
** op)cal*discs.**
*
The*drive*leYer*that*would*most*likely*be*assigned*to*the*primary*hard*drive*
on*a*typical*personal*computer*is*CZ*P*
;#%$>M.*,.&6>*>$.*"%#*Z*vola)le,meaning*they*do*not*lose*their*contents*
when*the*power*is*shut*off.*
A*singleVsided,*singleVlayer*CD*disc*typically*holds*650*MB.*
9]"^*Z*Z*Smart*card*looks*similar*to*a*credit*card*but*contains*a*chip*and*other*
circuitry*that*can*store*data.*
/2P*;.('$.*L6M6#>B*];L^*(>$&7*>$.*%".*#I-.*%S*Z*Z*Slash*memory*medium.*
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
18
T *F *A*computer*system*with*a*C*drive*and*a*D*drive*must*have*
** two*physical*hard*drives.*
T* *F *The*smallest*amount*of*space*a*file*on*a*disk*can*take*up*is*
** one*cluster.*
T* *F *External*hard*drives*typically*connect*via*a*flash*memory*
** reader.*
T* *F *A*CDVR*disc*can*be*wriYen*to*by*the*user.*
T* *F *A*hybrid*hard*drive*contains*both*magne)c*hard*disks*and*
** op)cal*discs.**
*
The*drive*leYer*that*would*most*likely*be*assigned*to*the*primary*hard*drive*
on*a*typical*personal*computer*is*CZ*P*
;#%$>M.*,.&6>*>$.*"%#*Z*vola)le,meaning*they*do*not*lose*their*contents*
when*the*power*is*shut*off.*
A*singleVsided,*singleVlayer*CD*disc*typically*holds*650*MB.*
9]"^*Z*Z*Smart*card*looks*similar*to*a*credit*card*but*contains*a*chip*and*other*
circuitry*that*can*store*data.*
/2P*;.('$.*L6M6#>B*];L^*(>$&7*>$.*%".*#I-.*%S*Z*Z*Slash*memory*medium.*
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
19
T *F *A*keyboard*is*an*example*of*a*poin)ng*device.*
T *F *Most*digital*s)ll*cameras*store*photos*on*flash*memory**
** media.*
T *F *UPC*is*a*type*of*barcode.*
T *F *Consumer*kiosks*located*in*retail*stores*commonly*use**
** touch*screens*for*input.**
T *F *An*inkVjet*printer*normally*produces*a*beYer*image*than*a*
** laser*printer.*
6.*With**________*soJware,*penVbased*computers*can*convert*handwriYen*
text*into*editable,*typed*text.*
7.*A(n)*________*can*be*used*to*convert*flat*printed*documents,*such*as*a*
drawing*or*photograph,*into*digital*form.*
8.*The*smallest*colorable*area*in*an*electronic*image*(such*as*a*scanned*
document,*digital*hotograph,*or*image*displayed*on*a*display*screen)*is*
(>BB.&*>]"^*Z*TTTTTTTT**P*
cP*E%$#>GB.*(%,-'#.$7*>"&*,%G6B.*&.56(.7*56$#'>BBI*>B<>I7*'7.*Z**TTTTTTTT*
displays,*while*some*desktop*computers*may*use*the*larger,*more*bulky**
________*monitors.*
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
19
T *F *A*keyboard*is*an*example*of*a*poin)ng*device.*
T *F *Most*digital*s)ll*cameras*store*photos*on*flash*memory**
** media.*
T *F *UPC*is*a*type*of*barcode.*
T *F *Consumer*kiosks*located*in*retail*stores*commonly*use**
** touch*screens*for*input.**
T *F *An*inkVjet*printer*normally*produces*a*beYer*image*than*a*
** laser*printer.*
6.*With**________*soJware,*penVbased*computers*can*convert*handwriYen*
text*into*editable,*typed*text.*
7.*A(n)*________*can*be*used*to*convert*flat*printed*documents,*such*as*a*
drawing*or*photograph,*into*digital*form.*
8.*The*smallest*colorable*area*in*an*electronic*image*(such*as*a*scanned*
document,*digital*hotograph,*or*image*displayed*on*a*display*screen)*is*
(>BB.&*>]"^*Z*TTTTTTTT**P*
cP*E%$#>GB.*(%,-'#.$7*>"&*,%G6B.*&.56(.7*56$#'>BBI*>B<>I7*'7.*Z**TTTTTTTT*
displays,*while*some*desktop*computers*may*use*the*larger,*more*bulky**
________*monitors.*
© 2013 Cengage Learning. All Rights Reserved. This edition is intended for use outside of the U.S. only, with content that may be different from the U.S. Edition.
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
20
T *F *A*keyboard*is*an*example*of*a*poin)ng*device.*
T *F *Most*digital*s)ll*cameras*store*photos*on*flash*memory**
** media.*
T *F *UPC*is*a*type*of*barcode.*
T *F *Consumer*kiosks*located*in*retail*stores*commonly*use**
** touch*screens*for*input.**
T *F *An*inkVjet*printer*normally*produces*a*beYer*image*than*a*
** laser*printer.*
6.*With**handwri)ng*recogni)on*soJware,*penVbased*computers*can*convert*
handwriYen*text*into*editable,*typed*text.*
7.*A(n)*scanner,*op)cal*scanner,*flatbed*scanner,*or*portable*scanner**can*be*
used*to*convert*flat*printed*documents,*such*as*a*drawing*or*photograph,*
into*digital*form.*
8.*The*smallest*colorable*area*in*an*electronic*image*(such*as*a*scanned*
document,*digital*hotograph,*or*image*displayed*on*a*display*screen)*is*
(>BB.&*>]"^*Z*pixel*.*
9.*Portable*computers*and*mobile*devices*virtually*always*use**flatVpanel*or*
LCD;*displays,*while*some*desktop*computers*may*use*the*larger,*more*
bulky**cathodeVray*tube*or*CRT*monitors.*
May not be scanned, copied, duplicated, or posted to a publicly accessible website, in whole or in part.
20
T *F *A*keyboard*is*an*example*of*a*poin)ng*device.*
T *F *Most*digital*s)ll*cameras*store*photos*on*flash*memory**
** media.*
T *F *UPC*is*a*type*of*barcode.*
T *F *Consumer*kiosks*located*in*retail*stores*commonly*use**
** touch*screens*for*input.**
T *F *An*inkVjet*printer*normally*produces*a*beYer*image*than*a*
** laser*printer.*
6.*With**handwri)ng*recogni)on*soJware,*penVbased*computers*can*convert*
handwriYen*text*into*editable,*typed*text.*
7.*A(n)*scanner,*op)cal*scanner,*flatbed*scanner,*or*portable*scanner**can*be*
used*to*convert*flat*printed*documents,*such*as*a*drawing*or*photograph,*
into*digital*form.*
8.*The*smallest*colorable*area*in*an*electronic*image*(such*as*a*scanned*
document,*digital*hotograph,*or*image*displayed*on*a*display*screen)*is*
(>BB.&*>]"^*Z*pixel*.*
9.*Portable*computers*and*mobile*devices*virtually*always*use**flatVpanel*or*
LCD;*displays,*while*some*desktop*computers*may*use*the*larger,*more*
bulky**cathodeVray*tube*or*CRT*monitors.*
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