Embarking on the journey of virtualization can seem daunting at first, but with a clear roadmap and some basic guidance, you'll be up and running in no time. Before diving into the nitty-gritty, let's define what we mean by "virtual machine". In essence, it's a software simulation of a physical computer system, allowing you to deploy multiple opera

Establishing a reliable and secure SMTP server is paramount for efficient email delivery. Begin by selecting a robust framework that fulfills your specific requirements in terms of scalability, security, and features. Implement stringent authentication mechanisms such as SPF, DKIM, and DMARC to authenticate email sender. Maintain a comprehensive p