Sofija Simic

Sofija Simic is an experienced Technical Writer. Alongside her educational background in teaching and writing, she has had a lifelong passion for information technology. She is committed to unscrambling confusing IT concepts and streamlining intricate software installations.

What is a Hypervisor? Types of Hypervisors 1 & 2

bare metal, virtualization

linux Tutorial on how to save a File in Vi / Vim text editor

How to Save a File in Vi / Vim & Exit

Tutorial on how to add a user to a group on Linux.

How to Add a User to a Linux Group

ProxMox: Deleting a VM

Linux sed Command: How To Use the Stream Editor

commands, linux

What is an SSL Certificate?

ssl certificates

Tutorial on how to display line numbers in Vim or vi text editor

How to Show or Hide Line Numbers in Vim

Localhost vs. 127.0.0.1

localhost, network

What Is 127.0.0.1 Localhost?

localhost, network

How to Use the Linux head Command

commands, linux

How to Use Linux nohup Command

commands, linux

guide on Getting started with Elastic / elk stack

ELK Stack Tutorial: Get Started with Elasticsearch, Logstash, Kibana, & Beats

big data, ELK stack

16 Best Java IDEs {With Pros and Cons}

SOAP vs REST API: Head to Head Comparison

Shared Nothing Architecture Explained

distributed computing

What is Cloud-Init?

How to Calculate Hybrid Cloud Cost

How to Provision and Secure Tokens and Secrets in phoenixNAP EMP

PNAP Service, server security

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