Do you often get confused about file formats and extensions in Windows OS? Well, worry not, because in this article, we will guide you through the process of displaying file extensions in Windows OS. But before we begin, it’s important to understand what file extensions are and how they work.
What Are File Extensions?
A file extension is a combination of characters (usually three or four) at the end of a filename that indicates the file type and format. In other words, it tells the operating system what kind of data the file contains and which program to use to open it.
For example, a file with the extension .txt is a plain text file, while a file with the extension .docx is a Microsoft Word document. Similarly, a file with the extension .jpg is a JPEG image file, while a file with the extension .pdf is a Portable Document Format (PDF) file.
Now that we understand what file extensions are, let’s move on to displaying them in Windows OS.
How To Display File Extensions In Windows OS
By default, Windows OS is set to hide file extensions to prevent users from accidentally changing them and causing unexpected problems. However, it’s important to display file extensions to identify files accurately and prevent malware attacks.
Here’s how you can display file extensions in Windows OS:
- Open File Explorer by pressing the Windows key + E on your keyboard.
- Click on the View tab in the upper menu bar.
- Check the box next to “File name extensions” in the Show/hide group.
- Voila! You can now see file extensions in Windows OS.
That’s it! You have successfully displayed file extensions in Windows OS. Now, let’s move on to the next topic.
How To Save Multiple Excel Files Into One
If you’re working on multiple Excel files and want to save them all in one file, here’s how you can do it:
- Open a new Excel document and click on the “Insert” tab.
- Click on the “Object” button in the Text group.
- Click on the “Create from File” tab.
- Click on the “Browse” button and select the first Excel document you want to add.
- Check the “Link” box if you want to update the data automatically.
- Click on the “OK” button and repeat the process for all the remaining Excel documents.
- Save the new Excel document with a new name.
- Voila! You have now saved multiple Excel files into one.
That was easy, right? With these simple steps, you can combine multiple Excel files into a single file without any hassle. Now, let’s move on to the next topic.
How To Convert File Formats To ISO With UltraISO
Converting file formats can be a tedious and time-consuming task, but with UltraISO, the process becomes much easier. Here’s how you can convert file formats to ISO with UltraISO:
- Download and install UltraISO on your computer.
- Open UltraISO and click on the “File” tab in the upper menu bar.
- Click on the “Open” button and select the file you want to convert.
- Click on the “File” tab again and select “Save As”.
- Select “ISO image” in the “Save as type” dropdown menu.
- Click on the “Save” button.
- Voila! You have successfully converted the file format to ISO with UltraISO.
That’s it! With UltraISO, you can quickly and easily convert file formats to ISO without any hassle. Now, let’s move on to the next topic.
FAQ
Q: Can file extensions be changed?
A: Yes, file extensions can be changed manually. However, changing file extensions can cause unexpected problems, so it’s not recommended to do it unless you’re absolutely sure of what you’re doing.
Q: How can displaying file extensions prevent malware attacks?
A: Malware programs often use file extensions to disguise themselves as harmless files, such as .jpg or .mp3 files. By displaying file extensions, you can easily identify malicious files and prevent them from causing any harm to your computer.
Conclusion
File extensions may seem like a small detail, but they play a significant role in identifying and accessing files in Windows OS. By displaying file extensions, you can prevent confusion and identify files accurately. Similarly, combining multiple Excel files into one and converting file formats to ISO can save you time and effort. With these simple tips and tricks, you can efficiently manage and organize your files in Windows OS.
