Linux – Make immutable a file

The chattr command is used by system administrators to restrict the users from changing a file in a particular way or even the administrator can by mistake delete a critical file because of a mis-typed command. But if the immutable flag is set, these mistakes can be avoided. Read More …

Excel – Remove Everything But Duplicate Rows

In Excel, we all know that, there will be a moment in which we need the opposite the people usually need on usual Excel worksheets: this is the case of searching and filtering, from a dataset, only duplicates values, removing the unique ones. Read More …

Managing Fonts in Windows 10

Managing fonts in Windows 10 is not so difficult, once seen the procedure on how to add, remove and modify them. Let’s begin saying that in latest Windows 10 builds you will need to open the Fonts Control Panel by opening the following folder: C:\Windows\Fonts. Read More …

Uninstall Windows 10’s Built-in Apps

Send Us a Sign! (Contact Us!) Show More Info This article has total words. (Including header) Windows 10 includes a Read More …

Quickly reduce PowerPoint file size

Beautiful images, slick transitions, dynamic animations and maybe even some video can help create a sleek and professional slide deck. Read More …

Ubuntu Linux Server Guest VM no Shutdown/Restart (Hyper-V)

Linux doesn’t always run smoothly on Hyper-V, although it’s undeniable that the situation has gotten substantially better as Microsoft has Read More …