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 candidate for the CCSK certificate holds a tablet and prepares for the exam at a table with a laptop and notebook.

What Is CCSK? A 2025 Guide for Cloud Security Professionals

A Certificate of Cloud Security Knowledge (CCSK) is a great way to build your knowledge of cloud security, showcase your skills, and expand your career options.

November 18, 2022

Article

[Featured image] A cybersecurity analyst enacts measures backed by the CIA triad framework. He's holding a laptop and standing in a dark server room.

What Is the CIA Triad?

The CIA triad is a framework that combines three key information security principles: confidentiality, integrity, and availability. Learn more about the triad and explore examples of each pillar.

November 17, 2022

Article

[Featured Image] Two work colleagues discuss pen tester certification as they look at a computer screen.

What Is a Pen Tester Certification? 2025 Skills and Requirements Guide

Pen tester certifications demonstrate your expertise and elevate your resume. Discover the benefits and various types of pen tester certifications to decide what’s best for you.

November 1, 2022

Article

[Featured Image] A candidate for the CCSK certificate holds a tablet and prepares for the exam at a table with a laptop and notebook.

What Is CCSK? A 2025 Guide for Cloud Security Professionals

A Certificate of Cloud Security Knowledge (CCSK) is a great way to build your knowledge of cloud security, showcase your skills, and expand your career options.

November 18, 2022

Article

[Featured image] A cybersecurity analyst enacts measures backed by the CIA triad framework. He's holding a laptop and standing in a dark server room.

What Is the CIA Triad?

The CIA triad is a framework that combines three key information security principles: confidentiality, integrity, and availability. Learn more about the triad and explore examples of each pillar.

November 17, 2022

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

Status: Free Trial

University of Minnesota

Skills you'll gain: Prototyping, Customer Acquisition Management, Product Design, Target Market, Market Opportunities, Competitive Analysis, Go To Market Strategy, Market Analysis, Persona Development, Design Thinking, Product Development, Ideation, Business Modeling, Entrepreneurship, Growth Strategies, Price Negotiation, Business Planning, New Business Development, Emerging Technologies, Technology Strategies

Beginner · Specialization · 3 - 6 Months

[Featured image] A person with long, curly hair tied back in a ponytail shakes the hand of another person wearing a red sweater.

Key Customer Service Skills to Feature on Your Resume

Learn about valuable service skills you can incorporate into your resume and where to feature them.

October 25, 2022

Article

[Featured image] Cybersecurity expert checks data on a laptop computer

What Is the Purpose of the Purple Team?

Learn what a purple team is, how one can benefit your organization, and how to get started in a purple team job in this cutting-edge area of cybersecurity.

October 25, 2022

Article

[Featured image] Two members of an IT management team discuss technology systems.

What Is IT Management and How Does It Help Businesses?

Discover the scope of IT management and how it works within an organization.

October 21, 2022

Article

[Featured Image] A group of employees sit around a laptop and drink coffee while discussing IaaSvs PaaS vs SaaS.

IaaS vs. PaaS vs. SaaS: Intro to Cloud Computing

Learn about the rapidly growing subject of cloud computing, and explore the uses and differences between its three main services: IaaS, PaaS, and SaaS.

October 21, 2022

Article

[Featured image] A customer service agent sits at their desk in front of a desktop computer, talking to a customer.

Good Customer Service: Definition, Examples, and Tips

Customer service is important to a successful business. Learn more about customer service and the available opportunities as a customer service representative.

October 14, 2022

Article

[Featured image] A customer service agent is sitting at their office.

Customer Service Job Skills, Roles, Pay, and Career Paths

Discover what skills and education you'll need to become a customer service professional, and learn about customer service jobs, salaries, and possible career paths.

October 7, 2022

Article

[Featured image] A cybersecurity professional in a white shirt stands in front of a laptop and wall monitor.

Your Cybersecurity Career Guide for 2025: Pay, Jobs + More

Explore career options in the growing field of cybersecurity with this library of resources.

October 4, 2022

Article

[Featured image] An IT coordinator works at their desk.

IT Job Description: Roles, Requirements, and Outlook

Learn what to expect in an IT job description, including job requirements, the future outlook for jobs in IT, salary expectations, and growth potential.

September 22, 2022

Article

[Featured image] A cloud computing professional considers the benefits of Azure certification.

Azure Certification: What It Is, Career Benefits, and How to Get Certified

Learn which Azure certification is right for you, along with the benefits of becoming Azure certified at the Fundamentals, Associate, and Expert levels.

September 20, 2022

Article

[Featured Image] Two work colleagues discuss pen tester certification as they look at a computer screen.

What Is a Pen Tester Certification? 2025 Skills and Requirements Guide

Pen tester certifications demonstrate your expertise and elevate your resume. Discover the benefits and various types of pen tester certifications to decide what’s best for you.

November 1, 2022

Article

[Featured image] A person with long, curly hair tied back in a ponytail shakes the hand of another person wearing a red sweater.

Key Customer Service Skills to Feature on Your Resume

Learn about valuable service skills you can incorporate into your resume and where to feature them.

October 25, 2022

Article

[Featured image] Cybersecurity expert checks data on a laptop computer

What Is the Purpose of the Purple Team?

Learn what a purple team is, how one can benefit your organization, and how to get started in a purple team job in this cutting-edge area of cybersecurity.

October 25, 2022

Article

[Featured image] Two members of an IT management team discuss technology systems.

What Is IT Management and How Does It Help Businesses?

Discover the scope of IT management and how it works within an organization.

October 21, 2022

Article

[Featured Image] A group of employees sit around a laptop and drink coffee while discussing IaaSvs PaaS vs SaaS.

IaaS vs. PaaS vs. SaaS: Intro to Cloud Computing

Learn about the rapidly growing subject of cloud computing, and explore the uses and differences between its three main services: IaaS, PaaS, and SaaS.

October 21, 2022

Article

[Featured image] A customer service agent sits at their desk in front of a desktop computer, talking to a customer.

Good Customer Service: Definition, Examples, and Tips

Customer service is important to a successful business. Learn more about customer service and the available opportunities as a customer service representative.

October 14, 2022

Article

[Featured image] A customer service agent is sitting at their office.

Customer Service Job Skills, Roles, Pay, and Career Paths

Discover what skills and education you'll need to become a customer service professional, and learn about customer service jobs, salaries, and possible career paths.

October 7, 2022

Article

[Featured image] A cybersecurity professional in a white shirt stands in front of a laptop and wall monitor.

Your Cybersecurity Career Guide for 2025: Pay, Jobs + More

Explore career options in the growing field of cybersecurity with this library of resources.

October 4, 2022

Article

[Featured image] An IT coordinator works at their desk.

IT Job Description: Roles, Requirements, and Outlook

Learn what to expect in an IT job description, including job requirements, the future outlook for jobs in IT, salary expectations, and growth potential.

September 22, 2022

Article

[Featured image] A cloud computing professional considers the benefits of Azure certification.

Azure Certification: What It Is, Career Benefits, and How to Get Certified

Learn which Azure certification is right for you, along with the benefits of becoming Azure certified at the Fundamentals, Associate, and Expert levels.

September 20, 2022

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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