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Computer Learning Ph.D. Candidate Department of Electrical and Computing Engineering University of Delaware Instructor: Jonghyun Kim 2 (Beginning Level)
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Windows Explorer Data unit Folder File Change the view of files and folders Copy a file/folder Paste a file/folder Rename a file/folder Move a file/folder Sort files/folders Undo the previous operation Redo the previous operation Create folder Delete a file/folder Restore a deleted file/folder Selection of a file/folder Shortcut keys Outline
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… ☜ Windows Explorer
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bit = 0 1 byte = 8 bits (e.g., 01010101) Kbyte = 1024 bytes (8,192 bits) can represent a single alphabet a = 1100001 2 = 97 10 b = 1100010 2 = 98 10 (kilobyte) Windows Explorer : Data unit
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Gbyte = 1024 Mbytes (= 8,589,934,592 bits) e.g.) a move file is 1GB Mbyte = 1024 Kbytes (= 8,388,608 bits) e.g.) a music file is 3~8 MB Tbyte = 1024 Gbytes (= 8,796,093,022,208 bits ) e.g.) 1024 movie files (megabyte) (gigabyte) (terabyte) Windows Explorer : Data unit
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Double click Windows Explorer : Folder
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Folder or directory in the hard disk Double click Windows Explorer : Folder
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Windows Explorer : File file
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file.txt File name File extension Windows Explorer : File
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1. Click this menu Windows Explorer : File
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2. Click Windows Explorer : File
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3. Click on this tap Windows Explorer : File
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4. Click here to disable this setting Windows Explorer : File
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5. Click Windows Explorer : File
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A specific program is connected to each file Windows Explorer : File
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Documents SongsVarious programs Movies Pictures Folder and file Hardware Conceptual view Windows Explorer : File
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Click Windows Explorer : Change view
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Click Windows Explorer : Change view
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Click Windows Explorer : Change view
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Click Windows Explorer : Change view
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Click Windows Explorer : Change view
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Click Windows Explorer : Change view
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Arithmetical operation Logical operation Documents SongsVarious programs Movies CPU Memory Hard disk Pictures Explorer Windows Explorer : Find the program file itself
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Windows explorer program file Windows Explorer : Find the program file itself
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Windows Explorer : Useful folders
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Useful folders Where are those folders in C driver ? Windows Explorer : Useful folders
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Right click Method1 Windows Explorer : Copy
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Click Method1 Windows Explorer : Copy
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Click and Ctrl + c Method 2 Windows Explorer : Copy
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Copy a file or folder Windows Explorer : Copy
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Right click Method1 Windows Explorer : Paste
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Click Method1 Windows Explorer : Paste
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Method2 Ctrl + v Windows Explorer : Paste
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Paste a file or folder Windows Explorer : Paste
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The copied file Windows Explorer : Paste
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Right click Method1 Windows Explorer : Rename
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Click Method1 Windows Explorer : Rename
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Click and F2 Method2 Windows Explorer : Rename
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Rename a file or folder Windows Explorer : Rename
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Type in a new file name e.g.) document Windows Explorer : Rename
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Method1 Click and hold and move the cursor to folder2 Let’s move picture3.gif to fold2 Windows Explorer : Move
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Method1 Windows Explorer : Move
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Method1 Release the button Windows Explorer : Move
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Method1 Windows Explorer : Move
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Method2 Click and Ctrl + x Let’s move picture2.jpg to fold2 Windows Explorer : Move
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Method2 Ctrl + v Windows Explorer : Move
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Method2 Files are not sorted Let’s sort them. Windows Explorer : Move
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Sort files/folders F5 Windows Explorer : Move
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Sort files/folders Windows Explorer : Move
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Undo the previous operation Ctrl + z Windows Explorer : Move
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Undo the previous operation Picture2.jpg file is moved back to temp Windows Explorer : Move
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Redo the previous operation Ctrl + y Windows Explorer : Move
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Redo the previous operation Picture2.jpg file is moved to folder2 Windows Explorer : Move
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Right click Windows Explorer : Create a folder
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Click Windows Explorer : Create a folder
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Click Windows Explorer : Create a folder
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Type in a folder name e.g.) folder3 Windows Explorer : Create a folder
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Windows Explorer : Delete Method 1 Right click
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Windows Explorer : Delete Method 1 Left click
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Windows Explorer : Delete Push DEL/del key Method 2
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Windows Explorer : Delete
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Click
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Windows Explorer : Delete Restore a deleted file
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Windows Explorer : Delete Double click
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Windows Explorer : Delete Right click
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Windows Explorer : Delete Click
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Windows Explorer : Delete Click
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Windows Explorer : Delete restored
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Windows Explorer : Delete Click
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Windows Explorer : Delete Click
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Windows Explorer : Delete
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Method 3 : permanent delete Click + shift + del
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Windows Explorer : Delete
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Windows Explorer : Selection Click One file selection
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Windows Explorer : Selection
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Multiple file selection Ctrl + click
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Windows Explorer : Selection Ctrl + c
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Windows Explorer : Selection Shift + click
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Windows Explorer : Selection Shift + del
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Windows Explorer : Selection Ctrl + a
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Windows Explorer : Selection Ctrl + click
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Windows Explorer : Selection
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Shortcut keysMeaning Ctrl + cCopy Ctrl + vPaste Ctrl + xCut Ctrl + zUndo Ctrl + yRedo Ctrl + aall selection F2Rename F5Sort DeleteDelete temporarily i.e., move it to Recycle Bin Shift + DeleteDelete permanently Windows Explorer : Shortcut keys
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Create a folder where the name of the folder is your name. Copy explore.exe in window folder and paste it to your own folder. Delete it and then restore it. Delete it permanently in your folder. Homework
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