hard disk – POFTUT

What Is Hard Disk Drive (HDD)?

Hard Disk Drive is computer hardware used to store different types of data like a file, folder, image, video, office documents permanently on a computer. Hard Disk Drive may have different names like Drive, Hard Drive, HDD, Disk, etc. In computer terminology, Hard Disk Drive is named as secondary storage. Types Of Hard Disk Drives … Read more

How To Recover Data with ddrescue Command?

ddrescue is a GNU provided data recovery tool.It can copy and recover file, directory or whole hard drive. The best part of the ddrescue is it can prevent or solve read errors. Install For Ubuntu, Debian, Kali and Mint We can install ddrescue tool for deb based distributions like below. ddrescue command is provided with … Read more

Linux dd Command To Backup with Examples

Backup is important part of the Linux system administration. Without backups a system is not safe and also the system administrator position too 🙂 . There are different ways to take backup. Some tools provides user level backup operation like copying or sync files. Other backup tools provides more file system level backup operation. One … Read more

How To Use Fsutil To Check and Repair File System In Windows?

Windows provides command line tool named fsutils to manage disk related issues. This tool provides management capabilities volume information to repairing file system, setting quotas to listing free space. In this tutorial we will look most needed usage scenarios of the fsutil command. Help Help about fsutil command can be get with just issuing the … Read more

How To Use VirtualBox , Creating Virtual Machines and Guests?

In previous posts we have done installation of the VirtualBox into Windows and Linux Operating systems. In this post we will look how to create Virtual machine or guest in a VirtualBox. For more information about installation look links below. Windows: How To Install Virtualbox Into Windows? Linux: Virtualization With Virtualbox and Installing Virtualbox Create … Read more