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All businesses use emails for internal and external communication and promotion. Many businesses rely heavily on email as their primary method of internal communication. Examples include emails to customers, business partners, staff, upper management, and other interested parties. Organizations that regularly send or receive large numbers of emails can benefit from dependable SMTP services SMTP, […]

The LAMP software stack is an abbreviation of four words: PHP, MySQL/MariaDB-Server, Apache, and Linux. LAMP is a Software bundle of the most famous free and open-source software in the web world, known as Web Stack. This collection is used to host the web server and implement dynamic sites on the server, which uses Linux […]

Python is an object-oriented, high-level, general-purpose programming language. Python is a powerful and flexible language that has become one of the best programming languages due to its features such as simplicity and ease of use, and its popularity is increasing day by day. This programming language is widely used in the world because it can […]

To do everything you need on Windows quickly, CMD (Windows Command Prompt) is what you use. But what if you want to change the directory in CMD? This is where the CD command comes to help you. Using cd Command in Windows and changing the directory in cmd is what you will learn in this […]

One of the concerns of users using different operating systems is how to install software packages. Installing software packages in different distributions of the Linux operating system differs from Windows. In most Linux distributions, the software provided is stored in servers known as Repository, which can be easily accessed. Repositories have simplified the installation and […]

Winbox is a simple graphical interface for connecting to the Mikrotik operating system. You must enter your IP, username, and password when connecting through this app. If you have not changed the default Winbox port, you do not need to enter it with the IP. If you have not changed the default port of Winbox, […]

As a server administrator or IT professional, you must check DNS records and perform its queries. The Name Server Lookup (nslookup) is a command-line tool that helps you to get domain name information and IP addresses. In this article, you will review all about nslookup command to learn what is it, how to use, and […]

Except for IT professionals, the relationship between IP addresses and host names may be incomprehensible to many users, and even many users are not yet thoroughly familiar with the DNS service. It is entirely expected that not everyone is familiar with the function of DNS service, but after reading the article on the definition of […]

If you are using a Windows VPS, you have probably encountered a problem when copying/pasting files from a client desktop workstation to a remote desktop workstation and vice versa, and you have noticed that copy/paste is disabled on the remote desktop. You may receive the “Remote Desktop Session” error when copying and pasting files on […]

Syncthing is an open-source application that enables you to transfer your files directly between two (or more) devices. In this article, you will learn How to Install Syncthing Ubuntu to Synchronize Files. This peer-to-peer (without relying on a central server) synchronization program is available for Linux, BSD, macOS, Windows, Android, and Solaris. Join us with […]

When it comes to the Linux operating system, the Linux terminal shines as a prominent Linux feature that improves and speeds up many important tasks for Linux users and developers. Terminator is a Linux terminal emulator for more effective and efficient use of the terminal.

While transferring data in any computer, if you unmount a USB flash driver/Data storage while it is still busy on it, you face the error ”device is currently in use” While unmounting a device/portion on Linux, the same error occurs after running the umount command.