On a Mac, Finder is the file management application that comes with every Mac. Thanks to tabs, you can keep multiple folders open in the same window, reducing clutter.
[mai mult...]How to Use the arping Command on Linux
The Linux arping command is like ping, but for local networks only. Its advantage is it operates at a lower networking level, sometimes getting responses when ping cannot.
How to Change the Size of Text, Icons, and More in Android
Customization is one of the things that makes Android so great, but it’s for more than just aesthetics. If you have trouble seeing things, you can adjust the size of icons, text, and more. We’ll show you how.
Depending on what version of Android you’re using (and what type of phone), it’s possible that you may be able to change just the text size, or even make everything on the screen larger.
[mai mult...]How to Set Up Multiple User Profiles on Android
If you share an Android device with other people, it can be tough to keep your account separate from theirs. Fortunately, Android supports multiple user profiles, allowing users to share devices without fear of encroaching on each other.
[mai mult...]How to Lock Your MacBook Keys for Cleaning
Laptops pick up dust, grease, and grime since they’re constantly in contact with your hands. But due to the way modern MacBooks are designed, cleaning them isn’t a simple case of turning the machine off.
[mai mult...]How to Factory Reset a Windows 11 PC
Resetting your Windows 11 PC will allow you fix some issues or prepare your PC to sell. Doing so erases all your settings and allows you to start again with a clean slate. We’ll show you how to do just that. When you reset your PC, Windows 11 offers the option to either keep or delete your personal files. It deletes all your apps and settings in either case, though.
[mai mult...]How to Fix VirtualBox’s “Kernel Driver Not Installed (rc=-1908)” Error on a Mac
VirtualBox is one of the most popular freeware virtual machines (VMs) for macOS next to paid apps like Parallels or VMware. Whether you’re testing code, comparing browsers, or just experimenting, this common error is easy to fix.
[mai mult...]How to create a file without Extension in Windows 11/10
Every day, we come across different types of file extensions while working on a computer. The file extensions tell an operating system about the type of file so that the OS could select the right app or software to display the information in that file. The file extensions are written at the end of a file name after a dot (.). For example, a PDF file has a .pdf extension, a text file has a .txt file extension, etc.
You can view the file extension by changing the View mode in the File Explorer or by viewing the file properties. But sometimes, the file properties window shows you nothing. This usually happens when the file has no extension. You can create files with no extension on your Windows computer.
[mai mult...]How to List and Sort Unique Values and Text in Microsoft Excel
How to Insert, Edit, or Remove Page Breaks in Microsoft Excel
If you have a large Excel spreadsheet you’re going to print, you may want the pages separated at particular spots. One way to do this is to set the print area. But another is to insert manual page breaks.
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