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7/21/2019 01 Overview of ICT (Discovering Computers 2012).ppt
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BBP 10102:TEKNOLOGIMAKLUMAT DALAM
PENDIDIKANDR AZITA BINTI ALI
FACULTY OF TECHNICAL AND VOCATIONALEDUCATION
UTHM
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A World o Co!"#$%r&
• Computers are everywhere
Discovering Computers 2012: 2Pages 4 - 5
Figure 1-1
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W'($ I& ( Co!"#$%r)
• A *o!"#$%r is an electronic evice!operating uner the control o"instructions store in its own memory
Discovering Computers 2012: +Page #
I,or!($-o, Pro*%&&-,. C/*l%
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Discovering Computers 2012: Page #
Figure 1-2
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T'% Co!"o,%,$& o (Co!"#$%r
• A computer contains many electric! electronic!an mechanical components $nown as'(rd(r%
Discovering Computers 2012: Pages # - %
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Discovering Computers 2012: 3Page &
Figure 1-'
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Discovering Computers 2012: Chapter 11Pages ( - 10
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)omputer Diguna$an untu$ menerima! menyimpan!memproses an mempersem*ah ata anma$lumat
+ang$aian$omuni$asi
Diguna$an untu$ menerima! menyimpan!memproses an mempeprsem*ah ata anma$lumat
,A.-/.A Diguna$an untu$ penghantaran an penerimaanata an ma$lumat
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““Satu proses pengaliran, penyebaran,Satu proses pengaliran, penyebaran,pemprosesan dan penyimpanan maklumatpemprosesan dan penyimpanan maklumat
menggunakan perantaraan teknologimenggunakan perantaraan teknologi”
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N%$or;& (,d $'% I,$%r,%$
• A ,%$or; is acollection o"computers an
evices connectetogether! o"tenwirelessly! viacommunications
evices antransmission meia
Discovering Computers 2012: Chapter 13Pages 10 - 11
Figure 1-#
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N%$or;& (,d $'% I,$%r,%$
• ,he I,$%r,%$ is a worlwie collection o"networ$s that connects millions o" *usinesses!government agencies! eucational
institutions! an iniviuals
Discovering Computers 2012: 19Page 11
Figure 1-&
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N%$or;& (,d $'% I,$%r,%$
• People use the 9nternet "or a variety o"reasons:
Discovering Computers 2012: 17Pages 12 - 1'
Figure 1-%
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N%$or;& (,d $'% I,$%r,%$
• A &o*-(l ,%$or;-,. W%= &-$% encourages mem*ers to share theirinterests! ieas! stories! photos! music!
an vieos with other registere users
Discovering Computers 2012: 15Page 14
Figure 1-(
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Co!"#$%r @o$(r%
• @o$(r%! also calle a "ro.r(!! tellsthe computer what tas$s to per"orm anhow to per"orm them
Discovering Computers 2012: 20Pages 15 - 1#
Figures 1-10 - 1-11
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Co!"#$%r @o$(r%
• I,&$(ll-,. is the process o" setting upso"tware to wor$ with the computer!printer! an other harware
Discovering Computers 2012: 21Pages 1# - 1&
Figure 1-12
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Co!"#$%r @o$(r%
• A programmerevelops so"twareor writes the
instructions thatirect thecomputer toprocess ata into
in"ormation
Discovering Computers 2012: Chapter 22Page 1%
Figure 1-1'
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Discovering Computers 2012: 2+Page 1(
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P%r&o,(l Co!"#$%r&
• A "%r&o,(l *o!"#$%r can per"orm allo" its input! processing! output! anstorage activities *y itsel"
• ,wo popular architectures are the PCan the Apple
– D%&;$o" *o!"#$%r
Discovering Computers 2012: 2Pages 1( - 20
Figures 1-15 - 1-1#
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Discovering Computers 2012: 2Pages 20 - 2'
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Discovering Computers 2012: 23Pages 20 - 22
Figures 1-1& 1-20
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Discovering Computers 2012: 29Pages 22 - 2'
Figures 1-21 1-2'
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@%r%r&
• A &%r%r controlsaccess to theharware! so"tware!
an other resourceson a networ$
– Provies acentrali;e storage
area "or programs!ata! anin"ormation
Discovering Computers 2012: Chapter 25Page 25
Figure 1-25
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M(-,r(!%&
• A !(-,r(!% is alarge! e<pensive!power"ul computer
that can hanlehunres orthousans o"connecte users
simultaneously
Discovering Computers 2012: Chapter +0Page 25
Figure 1-2#
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@#"%r*o!"#$%r&
• A &#"%r*o!"#$%r is the "astest! mostpower"ul computer
– Fastest supercomputers are capa*le o"
processing more than one =uarillioninstructions in a single secon
Discovering Computers 2012: +1Page 25
Figure 1-2&
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E!=%dd%d Co!"#$%r&
• An %!=%dd%d *o!"#$%r is a special-purpose computer that "unctions as acomponent in a larger prouct
Discovering Computers 2012: +2Page 2#
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Discovering Computers 2012: ++Page 2#
Figure 1-2%
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Discovering Computers 2012: +Page 2&
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Discovering Computers 2012: +Page 2&
Figure 1-2(
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Discovering Computers 2012: +3Pages '4 - '#
Figures 1-'# 1-'(
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Discovering Computers 2012: +9Pages '# - '%
Figures 1-40 1-4'
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MSC
1. Tele-perubatan
5. Techno-Keusahawanan
2
0
2
0
4. KerajaanElektronik
2.Sekolah
bestari
Aplikasai er!ana MSC
41
". Ka! pintar
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