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33)/0Kh 3312%"Kh 3332t (o *=b *V95 *$k "# C 338k E%I)E% 33?o5(4 &,3 33Ku *4"o57$k "# ? 38 38K @g="# *"p095 *$k "# 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?38 o5A0H *<9: "-&E(;8 ?3)/08 ?312%"8 ?33A0H *A { *(• *95 *&E(;~8 ?38v ,A=f+4 $5&E(;~K ?3?v ,"p0NxINxt$5&E(; ?3K@0-A g=h 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1 K> &PK>11 A0H *+T o11 K>)/011 K>12%"11 K>3,"G6A 11 Kh &PKh1? O=: 1? Kh)/01? Kh12%1? Kh1,"G6A 1? KC &PKC1h o50-p N7 *5+=4l04-1h KC)/01h KC12%"1h KC3,"G6A 1h K &PK13C o5 |N%0<p 13C K)/013C K12%"13C &'() .    K3,"G6A 13C K1 &PK1131 o55 EmN! 131 K1)/0131 K112%131 K13,"G6A 131 „Y@Y…†€•i138 &'() /       !"#$%&'()*+,-  40<5  "  -IJ$/ }p~ •  o5,45,!"# $6+,-.  • 45,$6,NPG‡ *9/ + : (;&<5= • 45,$6'4&B  A ,45,!"# $6` (5d&S~ ˆ45,!"# $607~O=079,I O=07=#IEk 07 1ˆ45,9/ + : (;&<5=~(t0-p "p0G‡ *I&m=aL="p0G‡ * 3ˆ@+$A$6,'4&B~4-NB<.W'4&BIa,Nt 4 b *)I4  N! 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BT1.txt, chọn Open, quan sát kết quả Thực hành tin học cơ sở Trang 23 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 22 Nhấp chuột phải tên tệp BT1.txt, chọn SendToDesktop, quan sát kết quả trên màn hình Desktop: Bước 23 Nhấp chuột phải tên thư mục Bailuyentap2, chọn Delete Thực hành tin học cơ sở Trang 24 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin 1.2.5 Sử dụng sọt rác Yêu... thư mục Bailuyentap2 Thực hành tin học cơ sở Trang 26 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 6 Nháy chuột phải vào biểu tượng sọt rác Recycle Bin trên màn hình desktop, chọn Empty Bước 7 Nháy chuột phải vào biểu tượng sọt rác Quan sát kết quả: trên màn hình desktop, Chọn Open 1.2.6 Tìm kiếm Các bước thực hiện: Bước 1 Nháy đúp biểu tượng My Computer Thực hành tin học cơ sở trên... thông tin Bước 2 Chọn biểu tượng Bước 3 Trong phần bên trái cửa sổ mới hiện ra, nhấp vào All files and Folders Bước 4 Trong phần All or part of File Name, gõ BT Thực hành tin học cơ sở Trang 28 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 5 Ấn Search Quan sát kết quả hiện ra Bước 6 Chọn Back: Bước 7 Trong phần bên trái cửa sổ mới hiện ra, nhấp vào More Advanced Options, Thực hành tin. .. Trang 29 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 8 Trong Type of file, chọn Text document Bước 9 Ấn Search và Quan sát kết quả hiện ra Thực hành tin học cơ sở Trang 30 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin 1.2.7 Nén tệp tin, thư mục Yêu cầu Biết cách nén và giải nén tệp tin, thư mục Các bước thực hiện: Bước 1 Nhấp đúp tệp winrar.exe để cài đặt nếu trong máy... Bước 5 Ấn Ok trong cửa sổ mới hiện ra: Thực hành tin học cơ sở Trang 31 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Quan sát kết quả hiện ra trên cửa sổ ổ C Bước 6 Nháy chuột phải vào tên thư mục Bailuyentap2, chọn Add to archive, chọn Zip trong cửa sổ mới hiện ra Thực hành tin học cơ sở Trang 32 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 7 Ấn Ok, rồi quan sát kết quả:... Copy Bước 13 Chọn biểu tượng trên cửa sổ để quay lại ổ C Thực hành tin học cơ sở Trang 19 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 14 Chọn một khoảng trắng trên cửa sổ mới hiện ra, nháy chuột phải rồi chọn Paste, Quan sát kết quả thu được: Thực hành tin học cơ sở Trang 20 Trường Đại học Bách Khoa Hà Nội - Khoa Công nghệ thông tin Bước 15 Nháy chuột phải vào tên tệp vừa xuất hiện