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] Two cybersecurity consultants collaborate at a shared workstation.

What Is a Cybersecurity Consultant? (And How to Become One)

Cybersecurity consultants help protect businesses by identifying risks, fixing vulnerabilities, and preventing cyber threats. This guide covers the role, key skills, how to become a consultant, and provides insight into job outlook and salary expectations.

March 9, 2022

Article

[Featured Image] A person in a black sweater points out an item on a computer screen to a coworker in glasses seated in front of their desktop computer.

What Is Security Clearance? Types and Requirements for US Jobs

Security clearance is a requirement for many US federal jobs. Here’s a guide to the different types and how to get clearance.

February 28, 2022

Article

[Featured image] A solutions architect wearing black overalls and a yellow shirt stands alone in an open office.

What Is a Solutions Architect (and How Do I Become One)?

A solutions architect creates the overall technical vision for a specific solution to a business problem.

December 8, 2021

Article

[Featured image] Two cybersecurity consultants collaborate at a shared workstation.

What Is a Cybersecurity Consultant? (And How to Become One)

Cybersecurity consultants help protect businesses by identifying risks, fixing vulnerabilities, and preventing cyber threats. This guide covers the role, key skills, how to become a consultant, and provides insight into job outlook and salary expectations.

March 9, 2022

Article

[Featured Image] A person in a black sweater points out an item on a computer screen to a coworker in glasses seated in front of their desktop computer.

What Is Security Clearance? Types and Requirements for US Jobs

Security clearance is a requirement for many US federal jobs. Here’s a guide to the different types and how to get clearance.

February 28, 2022

Article

Explore popular IT courses

Status: Free Trial
Status: AI skills

Microsoft

Skills you'll gain: Microsoft 365, Network Security, Business Software, Computer Hardware, Cybersecurity, Microsoft Office, Desktop Support, Virtual Private Networks (VPN), Network Troubleshooting, Technical Support, Hardware Troubleshooting, Generative AI, Operating Systems, Collaborative Software, System Support, Network Protocols, TCP/IP, Application Security, Microsoft Teams, Cloud Computing

4.8
Rating, 4.8 out of 5 stars
1.3K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial

IBM

Skills you'll gain: Information Technology, Computer Hardware, Cloud Computing, Network Troubleshooting, Software Installation, Technical Support and Services, Cybersecurity, Hardware Troubleshooting, Data Storage, Database Software, Operating Systems, Computer Networking, IT Infrastructure, Virtual Private Networks (VPN), Project Management

4.6
Rating, 4.6 out of 5 stars
238 reviews

Beginner · Course · 1 - 3 Months

Status: Free Trial
Status: AI skills

Google

Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Systems Administration, IT Infrastructure, TCP/IP, Network Security, File Systems, Microsoft Windows, Computer Security, Lightweight Directory Access Protocols, Cloud Management, Computer Hardware, Technical Support, Software Installation, Interviewing Skills, Professional Development, Google Gemini

Build toward a degree

4.8
Rating, 4.8 out of 5 stars
208K reviews

Beginner · Professional Certificate · 3 - 6 Months

[Featured image] A site reliability engineer (SRE) works on their desktop computer.

What Does a Site Reliability Engineer Do? (And How to Become One)

Site reliability engineers ensure that apps and websites run smoothly and reliably. Learn more about this emerging career and what skills you’ll need to get started.

December 7, 2021

Article

[Featured image] An ethical hacker works from home on their laptop.

4 Ethical Hacking Certifications to Boost Your Career

Compare and contrast four ethical hacking certifications to determine which one is right for your cybersecurity career.

October 6, 2021

Article

[Featured image] A team of three cybersecurity specialists sits at a conference table with their laptops, planning an exercise and discussing red team versus blue team tactics.

Red Team vs. Blue Team in Cybersecurity

Red teams and blue teams work as attackers and defenders to improve an organization's security. Learn about the differences between the two as you decide which team you will play for.

September 29, 2021

Article

[Feature Image] Two computing professionals discuss CCSP certification as they prepare to pursue the credential.

What Is the CCSP? Your Guide to Becoming Certified in Cloud Security

What does CCSP stand for? Explore this intermediate cloud credential for cybersecurity professionals working in cloud environments.

September 29, 2021

Article

[Featured Image] A customer service representative sits at a workspace with a laptop and headset, assisting a customer.

Customer Service Representative: Your 2025 Career Guide

Customer service representatives (CSR) play a key role in a company's success by directly helping customers. This entry-level role can be a great way to begin a rewarding career in customer service. Find out if being a CSR is right for you.

September 23, 2021

Article

[Feature Image] An aspiring computer forensic investigator completes an online assignment as part of their learning path.

Computer Forensic Investigator: 2025 Career Guide

Digital forensics sits at the intersection of cybersecurity and criminal justice. Learn more about being a computer forensic investigator, including required skills, average salary, and job duties.

September 22, 2021

Article

[Featured image] A cybersecurity engineer is sitting at their desk with a laptop open.

Is Cybersecurity Hard to Learn? 9 Tips for Success

Pursuing a career in cybersecurity can present a rewarding challenge with the right mindset. Explore this career path in more detail to determine if it’s suitable for you.

September 21, 2021

Article

[Feature Image] A learner researches how to become a security architect and the average security architect's salary on a laptop while planning their education and career goals.

How to Become a Security Architect: 2025 Career Guide

Learn about the strategic role that security architects play in protecting their organizations from cybercrime.

September 10, 2021

Article

[Featured image] A cybersecurity practitioner in a red blouse works on their SSCP cybersecurity certification from their sofa on their laptop.

What Is the Systems Security Certified Practitioner (SSCP) Certification? Your 2025 Guide

Learn more about this credential for early to mid-career security professionals, including what it takes to earn and tips for preparing..

September 10, 2021

Article

[Featured image] A solutions architect wearing black overalls and a yellow shirt stands alone in an open office.

What Is a Solutions Architect (and How Do I Become One)?

A solutions architect creates the overall technical vision for a specific solution to a business problem.

December 8, 2021

Article

[Featured image] A site reliability engineer (SRE) works on their desktop computer.

What Does a Site Reliability Engineer Do? (And How to Become One)

Site reliability engineers ensure that apps and websites run smoothly and reliably. Learn more about this emerging career and what skills you’ll need to get started.

December 7, 2021

Article

[Featured image] An ethical hacker works from home on their laptop.

4 Ethical Hacking Certifications to Boost Your Career

Compare and contrast four ethical hacking certifications to determine which one is right for your cybersecurity career.

October 6, 2021

Article

[Featured image] A team of three cybersecurity specialists sits at a conference table with their laptops, planning an exercise and discussing red team versus blue team tactics.

Red Team vs. Blue Team in Cybersecurity

Red teams and blue teams work as attackers and defenders to improve an organization's security. Learn about the differences between the two as you decide which team you will play for.

September 29, 2021

Article

[Feature Image] Two computing professionals discuss CCSP certification as they prepare to pursue the credential.

What Is the CCSP? Your Guide to Becoming Certified in Cloud Security

What does CCSP stand for? Explore this intermediate cloud credential for cybersecurity professionals working in cloud environments.

September 29, 2021

Article

[Featured Image] A customer service representative sits at a workspace with a laptop and headset, assisting a customer.

Customer Service Representative: Your 2025 Career Guide

Customer service representatives (CSR) play a key role in a company's success by directly helping customers. This entry-level role can be a great way to begin a rewarding career in customer service. Find out if being a CSR is right for you.

September 23, 2021

Article

[Feature Image] An aspiring computer forensic investigator completes an online assignment as part of their learning path.

Computer Forensic Investigator: 2025 Career Guide

Digital forensics sits at the intersection of cybersecurity and criminal justice. Learn more about being a computer forensic investigator, including required skills, average salary, and job duties.

September 22, 2021

Article

[Featured image] A cybersecurity engineer is sitting at their desk with a laptop open.

Is Cybersecurity Hard to Learn? 9 Tips for Success

Pursuing a career in cybersecurity can present a rewarding challenge with the right mindset. Explore this career path in more detail to determine if it’s suitable for you.

September 21, 2021

Article

[Feature Image] A learner researches how to become a security architect and the average security architect's salary on a laptop while planning their education and career goals.

How to Become a Security Architect: 2025 Career Guide

Learn about the strategic role that security architects play in protecting their organizations from cybercrime.

September 10, 2021

Article

[Featured image] A cybersecurity practitioner in a red blouse works on their SSCP cybersecurity certification from their sofa on their laptop.

What Is the Systems Security Certified Practitioner (SSCP) Certification? Your 2025 Guide

Learn more about this credential for early to mid-career security professionals, including what it takes to earn and tips for preparing..

September 10, 2021

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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