Of all the "under the hood" components of Mac OS X, my personal favorite is preferences files. Why? For starters, they are important. They potentially affect every application you use, from the Finder ...

Because of its Unix heritage, Mac OS X is a true multi-user operating system from the ground up. Yet some people have used Mac OS X for many months without fully realizing what this means -- as the ...

In my last tutorial I introduced you to Windows 2000's Disk Probe, a utility that lets you modify almost anything on your system's hard disk on a sector-by-sector basis. Now it's time to start using ...

A file extension, or file name extension, is the letters immediately shown after the last period in a file name. For example, the file extension.txt has an extension of .txt. This extension allows the ...

Often when working in business, and sometimes in a personal situation as well, we will be asked to perform periodic, repetitive and routine computer-related tasks. These routines such as copying files ...

Open Windows PowerShell Identify the folder Use Remove-item command. Here is the tutorial in detail form. You have to include the file extension in the command. Otherwise, it won’t recognize your ...

Normally, when you try to rename a drive, file, and folder in Windows, you get a message saying ‘A file can’t contain any of the following characters: \ / : * ? ” < > |’. But Windows 11/10 will now ...