Making changes to an existing file is called file editing.
Network Configuration and Management is the configuration file that makes the changes persist across reboots to disable packet forwarding.
birth file
a web page is file stored on a special computer called
data file
That is called the "menu bar".
making changes
creating a file
To modify an existing document first the document needs to opened and reviewed. Next insert or apply the changes that need to be made to the existing document. Upon closing you will be asked if you want to save changes click yes and it is complete.
If you close a file in Excel and answer no when asked to save it, it means that the file will not be saved. If it is a new file, then it will all be lost. If it is an existing file, then any changes made since it was opened will not be saved, so the file will be as it was when it was last opened.
To save changes to an untitled document, you can go to the "File" menu and select "Save As" to give the document a new name and choose a location to save it. Alternatively, you can use the shortcut Ctrl + S to quickly save changes to the existing file without a name.
Open the file for reading and load the content into memory where it can freely edited. To prevent external changes to the file, keep the file open but lock it to prevent access. When the user saves the modified data, write that data to a temporary file then close it. Then close the original file, delete it and rename the temporary file with the original file name. For added safety during file edits, you should also maintain a recovery file that keeps track of all the changes. Once the temporary is renamed, you can delete the recovery file.
If the file is not saved yet, "save" is pretty much the same as "save as" but if the file is already saved somewhere in your computer: "Save" will save the changes to the already existing file, while "Save as" will give you the choice to save the changes where ever you'd like. for example: your file is saved at c:\myfile.doc if you make changes and hit "save" , the changes will be saved at c:\myfile.doc however, if you click "save as", you will be given the choice to save the file where ever you want (say c:\mynewfile.doc). the old file will remain the same, as if you never changed anything
making a copy making a copy of the file. of t making a copy of the file. he file.
You need to file a statement of information when you start a business or make changes to your existing business, such as changing your address or adding new officers or directors. It is typically required annually or biennially depending on your state's regulations.
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Untouched DVD is the DVD file stored in computer hard disk without making any changes , ie, Not edited, Not ripped And it is the original file . :)
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