Blogs - Page 15 Of 86 - ITU Online IT Training
Service Impact Notice: Due to the ongoing hurricane, our operations may be affected. Our primary concern is the safety of our team members. As a result, response times may be delayed, and live chat will be temporarily unavailable. We appreciate your understanding and patience during this time. Please feel free to email us, and we will get back to you as soon as possible.

Take the opportunity to learn more about the information technology industry and articles to aid you in advancing your career.

IT Resume Tips : Crafting To Get Past the Gatekeeper

Creating the perfect IT resume can be a critical step in landing your dream job in the tech industry. A well-crafted resume not only showcases

Data Analytics in Health Care : A Transformative Move

Data Analytics in health care has become increasingly transformative. The health care industry is experiencing a significant transformation, largely due to the integration of data

SQL CONTAINS Command : A Powerful SQL Search Option

Introduction to SQL CONTAINS CommandThe SQL CONTAINS command is a powerful tool used in conjunction with the WHERE clause to filter rows based on a

Remote Server Administration Tools (RSAT) for Windows

Remote Server Administration Tools (RSAT) for Windows is a suite of tools provided by Microsoft that allows administrators to manage roles and features that are

What is SaaS?

What is SaaS?Software as a Service (SaaS) represents a paradigm shift in how software is delivered, accessed, and used. At its core, SaaS is a

SSH (Secure Shell) Port Forwarding

SSH (Secure Shell) port forwarding is a technique for securely transmitting data across an encrypted SSH connection. It can be used to securely transfer data

Multiprocessor vs Multicore : Understanding CPUs

Multiprocessor CPUs (MP)Multiprocessor CPUs, often known as multi-CPU architecture or dual-processor systems, incorporate two or more separate CPUs installed within the same computer, typically on

Kali Linux : The Complete Ethical Hacker’s Toolbox

Kali Linux is a Linux distribution that is widely used for security testing and digital forensics. It is developed, funded, and maintained by Offensive Security,

Understanding Linux Process States

Understanding Linux process states is critical for managing processes to efficiently ensure the optimal performance of any Linux system. Processes in Linux can exist in

IT Support Specialist: 10 Essential Technical Skills

Technical Skills for a IT Support SpecialistThe role of an IT Support Specialist is multifaceted, requiring a deep understanding of various technical competencies. These professionals

What Is Data Analytics?

Data analytics refers to the process of examining, cleaning, transforming, and modeling data with the goal of discovering useful information, informing conclusions, and supporting decision-making.

Passive Optical Networks (PON)

What is a Passive Optical Network?Passive Optical Network (PON) is a telecommunications technology that uses optical fiber to provide virtually unlimited bandwidth, making it a

Just Released

CompTIA Authorized Partner

All New 2025 CompTIA A+ Training

Get ready for the updated 220-1201 & 220-1202 exams with our brand-new CompTIA A+ training—designed to help you pass with confidence and start your IT career strong. Access this course and over 2,900 hours of expert-led IT training when you sign up for any of our All-Access Passes. Don’t miss out—enroll now and start learning today!

Cyber Monday

70% off

Our Most popular LIFETIME All-Access Pass