A path is much (Free web space) longer than a simple
A path is much longer than a simple name. The path tells the processorexactlyhow to get to a given file or folder, starting with the drive and working downthrough folders and subfolders. For example, the path to a file named MyStuff. doc currently stored in your Shared Documents folder would look like this: C:Documents and SettingsAll UsersDocumentsMyStuff.docWhen the processor receives the instruction to open the file at that location, follow the path to the file without even the slightest chance of a mistake. The path tells the processor, Go to the hard drive (C:), and look in its root folder(). From the root folder, drill down through the folders named Documents andSettings, All Users, and Documents. In that last folder, you ll find a foldernamed MyStuff.doc. Open that folder up and put it on my screen. We humans don t need quite so much detail. It s just easier for us to think ofMyStuff.doc in Shared Documents than it is to think of C:Documents andSettingsAll UsersDocuments. So Windows just shows us the simplenames for folders. You can see their names in the Folders list even when yourhard disk s subfolders are hidden, as on the left side of Figure 20-22. So there sreally no need to go digging around through the hard drive to get to those fold- ers. But if you do expand subfolders under your hard drive s icon, the folderswill be visible there as well, as in the right side of Figure 20-22. Figure 20-22:Hard drive subfolders hidden (left) and expanded (right) Not expandedExpandedSimple namesChapter
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