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CHUYENDEN<br />
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MANG VA KHAI THAC THONG TIN TREN MANG<br />
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T4P TAl LIJU GIANG D~ y<br />
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DANH CHO LOP D()I DUONG<br />
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KIEN THUC vA<br />
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KY NANG CONG NGH~ THONG TIN<br />
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CHO CAN DQ, CONG CHUC xA KHU vVC MIEN NiH, TRUNG DU<br />
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vA VUNG DAN TQe<br />
o Quyit djnh s6: 4f1 IQD-BNV ngay 30thang !i nam<br />
clia BQ trrriYng BQ NQi<br />
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Hit Noi - 2012<br />
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2012<br />
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1. DE MVC 1: Khai ni~m v~ m~ng, giOi thi~u m~ng Internet.<br />
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eCac "aini~m v~JP@g:rv1@gcUc bQ (LA.N);<br />
Man' .Intranet; MallgExtranet.<br />
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1.1. Khai ni~m v~ m~ng.<br />
M@g may tinh hay h~th6ng m~ng (computer network hay network system),<br />
duQ'c thi~t l~p khi co ill 2 may vi tiOO tra len k~t n6i vo; OOau hfutg cap truy~n du li~u<br />
ho~c 3G, 4G, Wimax d€ chia se tAi nguyen qua m~ng OOu may in, thi~t hi lUll trU,<br />
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chuong trinh (rng d\ll1g. Tang tiOO<br />
trU tren may tinh OOu hinh 1.<br />
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hi~u<br />
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qua, an toan, tin<br />
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c~y<br />
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khi khai thac du<br />
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li~u<br />
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Hinh 1: M6 hinh m(lng may tinh.<br />
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1<br />
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1.1.1.<br />
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M~ng C\lC<br />
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bQ (LAN).<br />
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M~g kh6'i dAu v6i quy mo rAt nh6, vm khming 10 may tinh va mQt may in duQ'c<br />
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