Tax season 2026 opened on Monday, Jan. 26, and some filers already know they'll need an extension to file. Here's how to get a tax-filing extension.

Linux provides quite a few commands to look into file system types. Here's a look at the various file system types used by Linux systems and the commands that will identify them. Linux systems use a ...

While it may not be obvious to the casual user, Linux file systems have evolved significantly over the last decade or so to make them more resistant to corruption and performance problems. Most Linux ...

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 ...

The extended filesystem, otherwise known as ext, has been a fundamental part of Linux since before the 1.0 release in 1994. Currently the filesystem is on its fourth major revision, in use since its ...

Download the PDF of this article. Linux supports a range of file systems, including ones used on other operating systems such as Windows FAT and NTFS. Those may be supported by embedded developers but ...