IT

Discover the possibilities of a career in IT by exploring the skills and certifications needed for exciting roles in IT support, cybersecurity, cloud computing, and more.

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[Featured Image] A cybersecurity professional sits at his office shared space with others, working on his computer using MITRE ATT&CK to help prevent security breaches.

What Is the MITRE ATT&CK Framework?

Learn about the MITRE ATT&CK Framework for preventing cybersecurity threats, including techniques, procedures, and types of MITRE ATT&CK matrices, as well as careers where you can use this framework.

December 10, 2024

Article

[Featured Image] A group of cybersecurity professionals meet in a conference room to discuss creating a new penetration testing plan.

Creating a Penetration Testing Plan: What You Need to Know Before Starting

Learn about penetration testing plans, including the stages of the planning process, different types of penetration tests, and careers where you can perform penetration tests.

December 6, 2024

Article

[Featured Image] A college student uses different types of encryption on a laptop in a library.

What Is Encryption and How Does It Work?

Learn about types of encryption, the different methods of asymmetric and symmetric encryption algorithms used to protect data, and how they work.

December 5, 2024

Article

[Featured Image] A cybersecurity professional sits at his office shared space with others, working on his computer using MITRE ATT&CK to help prevent security breaches.

What Is the MITRE ATT&CK Framework?

Learn about the MITRE ATT&CK Framework for preventing cybersecurity threats, including techniques, procedures, and types of MITRE ATT&CK matrices, as well as careers where you can use this framework.

December 10, 2024

Article

[Featured Image] A group of cybersecurity professionals meet in a conference room to discuss creating a new penetration testing plan.

Creating a Penetration Testing Plan: What You Need to Know Before Starting

Learn about penetration testing plans, including the stages of the planning process, different types of penetration tests, and careers where you can perform penetration tests.

December 6, 2024

Article

Explore popular IT courses

Status: Free Trial

IBM

Skills you'll gain: Software Development Life Cycle, Computing Platforms, Cloud Computing Architecture, Technical Support, Technical Support and Services, Cloud Services, Peripheral Devices, Cybersecurity, Hardware Troubleshooting, IT Service Management, Cloud Security, Cloud Technologies, Cloud Infrastructure, Network Protocols, Cyber Attacks, Professional Networking, Cloud Storage, Information Technology, Cloud Computing, Interviewing Skills

4.7
Rating, 4.7 out of 5 stars
11K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

Google

Skills you'll gain: Git (Version Control System), GitHub, Version Control, Cloud Services, Debugging, Puppet (Configuration Management Tool), Infrastructure as Code (IaC), Bash (Scripting Language), Configuration Management, Professional Networking, CI/CD, Cloud Computing, Technical Communication, Docker (Software), Unit Testing, Containerization, Web Services, Interviewing Skills, Python Programming, Programming Principles

4.7
Rating, 4.7 out of 5 stars
48K reviews

Advanced · Professional Certificate · 3 - 6 Months

Coursera Instructor Network

Skills you'll gain: ServiceNow, Information Technology Infrastructure Library, IT Service Management, Problem Management, Incident Management, Service Management, Information Technology Operations, Digital Transformation, Change Control, Configuration Management, Self Service Technologies, User Acceptance Testing (UAT), Automation

Beginner · Course · 1 - 4 Weeks

[Featured Image] A person working for an IT manager salary sits in front of his laptop in an office space.

IT Manager Salary: Your 2025 Guide

Information technology managers plan and coordinate computer-related systems and technology. Explore how much you can earn as an IT manager based on education, experience, location, job title, and industry.

December 3, 2024

Article

[Featured Image] A computer networking professional is editing a program on the network server with edge computing.

What Is Edge Computing?

Learn about edge computing, an exciting computer framework designed to improve data storage and processing. Plus, explore how you might see edge computing in action across professional fields.

December 2, 2024

Article

[Featured Image} A woman interested in an IT career relaxes on a sofa and searches on her laptop, "What is the easiest IT certificate to get."

What Is the Easiest IT Certification to Get?

Explore popular IT certifications and the requirements you need to qualify for each of them.

December 2, 2024

Article

[Featured Image] A man receiving a network technician salary is on a phone call while in a server room.

Network Technician Salary Guide

Explore how much you can earn as an IT network technician, including the average network technician salary and the various factors that can impact pay. Discover how certifications and degrees can boost your earnings as a computer network tech.

November 27, 2024

Article

[Featured Image] A group of IT professionals join a virtual meeting to discuss their company's information technology service management (ITSM) plan.

ITSM Processes and How to Implement Them

Learn more about the different types of ITSM processes and how to implement them in your workplace with this guide.

November 26, 2024

Article

[Featured Image] A network analyst sits at a desk and uses a laptop to oversee their company's network operations.

What Does a Network Analyst Do?

Network analysts set up, maintain, and resolve bugs and issues for the different computer and software systems a business uses. Learn more about network analyst careers, including qualifications, skills, salary, and job outlook.

November 26, 2024

Article

[Featured Image] A network technician is holding a laptop to troubleshoot a problem in a server room.

What Is a Network Technician, and How Do I Become One?

A network technician is an IT professional who helps build, maintain, upgrade, troubleshoot, and diagnose an organization’s computer networking systems. Discover more about the role to determine if it fits your goals.

November 26, 2024

Article

[Featured Image] A network engineer explains Border Gateway Protocol to a new hire who will be working with the company’s internet data management team.

Border Gateway Protocol (BGP): An Overview

Border Gateway Protocol allows for efficiency across the internet, networks, and autonomous systems. Explore more about BGP and its role in internet data management.

November 26, 2024

Article

[Featured Image] A biologist holds a molecular model as he studies complex networks.

A Guide to Complex Networks

Explore complex networks, including different types of complex networks, how people use them, and how to use complex network analysis to identify patterns and develop insights.

November 26, 2024

Article

[Featured Image] A college student uses different types of encryption on a laptop in a library.

What Is Encryption and How Does It Work?

Learn about types of encryption, the different methods of asymmetric and symmetric encryption algorithms used to protect data, and how they work.

December 5, 2024

Article

[Featured Image] A person working for an IT manager salary sits in front of his laptop in an office space.

IT Manager Salary: Your 2025 Guide

Information technology managers plan and coordinate computer-related systems and technology. Explore how much you can earn as an IT manager based on education, experience, location, job title, and industry.

December 3, 2024

Article

[Featured Image] A computer networking professional is editing a program on the network server with edge computing.

What Is Edge Computing?

Learn about edge computing, an exciting computer framework designed to improve data storage and processing. Plus, explore how you might see edge computing in action across professional fields.

December 2, 2024

Article

[Featured Image} A woman interested in an IT career relaxes on a sofa and searches on her laptop, "What is the easiest IT certificate to get."

What Is the Easiest IT Certification to Get?

Explore popular IT certifications and the requirements you need to qualify for each of them.

December 2, 2024

Article

[Featured Image] A man receiving a network technician salary is on a phone call while in a server room.

Network Technician Salary Guide

Explore how much you can earn as an IT network technician, including the average network technician salary and the various factors that can impact pay. Discover how certifications and degrees can boost your earnings as a computer network tech.

November 27, 2024

Article

[Featured Image] A group of IT professionals join a virtual meeting to discuss their company's information technology service management (ITSM) plan.

ITSM Processes and How to Implement Them

Learn more about the different types of ITSM processes and how to implement them in your workplace with this guide.

November 26, 2024

Article

[Featured Image] A network analyst sits at a desk and uses a laptop to oversee their company's network operations.

What Does a Network Analyst Do?

Network analysts set up, maintain, and resolve bugs and issues for the different computer and software systems a business uses. Learn more about network analyst careers, including qualifications, skills, salary, and job outlook.

November 26, 2024

Article

[Featured Image] A network technician is holding a laptop to troubleshoot a problem in a server room.

What Is a Network Technician, and How Do I Become One?

A network technician is an IT professional who helps build, maintain, upgrade, troubleshoot, and diagnose an organization’s computer networking systems. Discover more about the role to determine if it fits your goals.

November 26, 2024

Article

[Featured Image] A network engineer explains Border Gateway Protocol to a new hire who will be working with the company’s internet data management team.

Border Gateway Protocol (BGP): An Overview

Border Gateway Protocol allows for efficiency across the internet, networks, and autonomous systems. Explore more about BGP and its role in internet data management.

November 26, 2024

Article

[Featured Image] A biologist holds a molecular model as he studies complex networks.

A Guide to Complex Networks

Explore complex networks, including different types of complex networks, how people use them, and how to use complex network analysis to identify patterns and develop insights.

November 26, 2024

Article

In today's rapidly evolving technological landscape, IT professionals with specialized skills are highly sought after across many industries. A career in IT provides the opportunity to harness your technical expertise to drive innovation and streamline business processes. Delve into the diverse career paths, critical skills, and various roles within the IT field to embark on a fulfilling and impactful career that shapes the future of technology.

Ready to start learning? Explore our catalog of IT support, network, and cloud computing courses for beginners and experienced professionals. 

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