Windows will create system image backups, which are full images of your hard disks and all of the data on them. Even if your installation is significantly broken or gone, once you have a backup copy of your system, you can recreate it precisely as it was when you backed up. In this post, we'll ... Read more
OpenVZ is a Linux-based Kernel virtualization technology developed by SWSoft for its commercial product Virtuozzo. The modified Linux Kernel and the system utilities are released under an OpenSource license. Vzdump is a shell-based backup program for OpenVZ virtual machines. It is made for containers that use the traditional "simfs" filesystem, it can not be used ... Read more
If your browser fails or your computer system is unintentionally switched off, Microsoft Edge offers the handy function of restoring your previously opened tabs. You will be able to resume where you left off whenever you turn on your computer system and reopen the Microsoft Edge browser. Some users, however, do not want their browser ... Read more
Windows 10 rapidly eliminates numerous icons from the notification zone to free up space on your taskbar. To see all of your notifications in the system tray, choose the up arrow to the left of your notification area icons. On Windows 10, you may instantly change whether an icon appears in the taskbar or the ... Read more
This short guide shows you how to solve the error "Get-Mailbox : Active Directory server is not available" on a Microsoft exchange server. You may get the following error while executing the Get-Mailbox function on a Microsoft Exchange Server 2016. The full error message is Get-Mailbox : Active Directory server is not available. Error Message: ... Read more
By choosing files and documents and hitting the “Remove” key on the keyboard, users can remove all data. Those files are then moved to Junk, a computer location for discarded data. Deleted files remain inside the "Trash" folder unless you elect to clear it or restored the contents. Throughout this article, we'll look at the ... Read more
Want to share the specifics of your Linux system with someone else via the internet but don't want to go through the trouble of searching for and typing in each detail one by one? Don't worry; there's a command-line program called Neofetch that will display all of the information you need right on the terminal. ... Read more
Every current disk includes a built-in monitoring feature known as SMART that keeps track of faults. On Linux, there is a software package called smartmontools that may be used to query the SMART status of the disk to see if it will fail soon. Installation apt-get install smartmontools Usage First we need to know the ... Read more
Here is the solution if you've got the following error message when updating package lists on Debian (apt-get update): The following signatures were invalid: EXPKEYSIG B188E2B695BD4743 DEB.SURY.ORG Automatic Signing Key The sury.org Debian package repository has changed its package signing key. To fix the error, just download the new key: wget -O /etc/apt/trusted.gpg.d/php.gpg https://packages.sury.org/php/apt.gpg Finally, ... Read more
Even though a file is held by root and has 700 rights, if the root user saves it in another user's home directory or any other directory owned by another user, that user can remove the file. Example: root@workstation:/home/otheruser# ls -la total 8 drwxr-xr-x 2 otheruser otheruser 4096 Jul 28 11:52 . drwxr-xr-x 3 root ... Read more