Navigating & Viewing 💻: The Pathways to Your Digital Organization 🧭🔍
In the previous article 👉 Managing an OS: Files & Folders 🗃️📂📄, we explored how an operating system organizes data using files and folders — the foundation of how everything is stored and structured.
Now, it’s time to take the next step — learning how to navigate through that structure and view what’s inside. Whether you’re using Windows, macOS, or Linux, understanding how to move between directories and access file details will help you stay efficient, organized, and in control of your digital workspace.
Navigating a File Structure 🗂️ 🗃️
Before we start exploring how to move around within your computer’s folders, let’s understand what a file really is. A file can be used as both a noun and a verb:
- As a noun, a file is a collection of information or data that has a name, like a document, image, spreadsheet, or program.
- As a verb, to file something means to store or organize it in a specific place for easy retrieval later.
In the world of computers, nearly everything stored on a computer is a file. Applications, documents, spreadsheets, and even folders (also known as directories) are all technically files. Folders are specialized files designed to organize other files.
Files are stored in directories, and those directories can themselves contain other directories — creating a branching, tree-like structure often called a directory tree. At the base of this tree is the root, typically represented by your drive letter, such as C: on Windows systems. That drive letter represents a partition of your hard drive, but it appears on your computer like any other folder.
To explore it yourself:
- Press Windows + E to open File Explorer.
- Click on This PC in the left pane.
- Double-click C: to view the first level of directories.
You’ll notice familiar folders like Desktop, Downloads, Documents, Pictures, and others — all stored within your C: drive. Clicking through these folders lets you dig deeper into the directory tree. If you ever lose track of where you are, look at the address bar at the top — it displays your current path.
Navigating Efficiently 🧭
- Clicking any folder name in that bar takes you directly back to that directory.
- The small arrow beside a folder name lets you jump straight into any subfolder contained within it.
Using File Explorer, you can reach any folder on your system simply by double-clicking folders in the left pane or through the address bar shortcuts.
Changing the View 👁️
You can also customize how files appear:
- Click the View menu at the top to switch between List, Details, or different Icon sizes.
- The small arrow over the “Name” column shows how files are sorted (alphabetically by default).
- Clicking it again reverses the order, while you can also sort by Date Modified, Type, or Size.
Searching Made Easy 🔍
In the upper-right corner, you’ll see the Search box. Type any word or phrase and hit Enter (or click the magnifying glass icon).File Explorer will search the selected folder, its files, and all subfolders within it. You can further refine your search by filtering for:
- File names only
- Content inside files
- Specific file types, modified dates, sizes, or authors
Viewing File Metadata 📄
While you’re inside File Explorer, you can do more than just open or move files — you can also view their metadata, which includes important details about each file, such as size, type, security, and other useful information. To view a file’s metadata:
- Right-click the file or folder.
- Select Properties from the context menu.
A new Properties window will appear, showing details like:
- Name – The file’s full name, including its extension.
- Type of File – What kind of file it is (e.g., .txt, .docx, .jpg).
- Location – The directory path where the file is stored.
- Size – The amount of storage space the file occupies.
- Created/Modified Dates – When the file was first created and last changed.
You’ll also notice two checkboxes:
- Read-only — When checked, it prevents anyone (including you) from editing the file.
- Hidden — When checked, it hides the file from normal view in File Explorer.
Security Tab 🛡️
Click the Security tab in the Properties window to see who has access to the file and what permissions they have (read, write, or modify).
If you change any file attributes — such as read-only, hidden, or security permissions — the change affects only that individual file. However, if you apply changes to a folder, Windows will prompt you to decide whether to:
- Apply changes to the folder only, or
- Apply them to the folder and all subfolders and files inside it.
This gives you flexible control over how permissions and visibility settings are managed across your files and directories.
Exercise– Modifying File Attributes and Using the Command Prompt 🧩
- Open File Explorer by pressing Windows + E.
- Click This PC in the left pane, then double-click C: in the right pane.
- In the right pane, right-click in an open space and choose New → Folder.
- Name the folder test (capitalization is not important).
- Double-click the test folder to open it.
- In the right pane, it should say “This folder is empty.”
- Right-click in the open space, choose New → Text Document, and name it text1.
- Your Explorer window should now show text1.txt.
- Right-click text1 and choose Properties.
- Select the Read-only checkbox and click OK.
- Right-click text1 again, choose Properties, and confirm that the Read-only box is checked.
- Click OK or Cancel to close the box. Leave File Explorer open.
- Open the Command Prompt by typing cmd in the Windows search box and pressing Enter.
- Ensure your command prompt starts with C:>.
- If not, type c: and press Enter to change to the C drive.
- Type cd test and press Enter.
- The prompt should now display C:\test>.
- Type attrib text1.txt and press Enter.
- The response will show attributes (e.g., A R text1.txt), where A means archive and R means read-only.
- Type attrib -r text1.txt and press Enter.
- This removes the read-only attribute.
- (Conversely, attrib +r would set it again.)
- Type attrib text1.txt again and press Enter.
- The R should now be gone, showing the file is no longer read-only.
- Close the Command Prompt by typing exit and pressing Enter.
- Back in File Explorer, right-click text1 and choose Properties.
- Notice the Read-only checkbox is now cleared.
- (Optional) Click the Advanced button.
- In the Advanced Attributes window, note that File is ready for archiving is checked.
- This corresponds to the A attribute seen earlier.
- You can also choose to compress or encrypt the file if desired.
Wrapping Up 🏁
In this exercise, you explored how to view and modify file attributes — from marking files as read-only or hidden to changing their properties using the Command Prompt. You also learned how the attrib command gives you direct control over how Windows treats files behind the scenes.
Understanding these file-level permissions and attributes is an essential step toward mastering how an operating system manages data accessibility and security.
In the next part of Managing an OS, we’ll move beyond viewing and editing attributes to explore learning how files are created, copied, moved, and executed within the operating system environment. 👉Files & Executing Programs
This article is part of the Operating Systems Series — where we explore how OS power and shape the world of computing. If you’d like to know what operating systems are and why they matter, check out the main article: 👉 — Operating Systems: The Hidden Power