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 recruiter reviewing a candidate's resume during a job interview, discussing key questions for a network administrator role.

13 Common Network Administrator Interview Questions and How to Prepare

Prepare for your next IT career path by exploring the common network administrator interview questions. Discover the skills you’ll need to succeed in your interview and boost your career to the next level.

June 6, 2025

Article

[Featured Image] Information security professionals interacting in a professional environment, discussing entry-level information security certifications.

4 Popular Entry-Level Information Security Certifications and Certificates

Explore 4 types of entry-level information security certifications and certificates, such as the ISC2 Certified in Cybersecurity, as well as the cost and requirements for each.

June 6, 2025

Article

[Featured Image]: Professionals in a work environment talking about CIPP certification while reviewing data on a laptop.

What Is the CIPP Certification?

The CIPP certification is a well-known global credential in the data privacy field. Learn what the CIPP certification is and how it may benefit your career.

June 6, 2025

Article

[Featured Image] A recruiter reviewing a candidate's resume during a job interview, discussing key questions for a network administrator role.

13 Common Network Administrator Interview Questions and How to Prepare

Prepare for your next IT career path by exploring the common network administrator interview questions. Discover the skills you’ll need to succeed in your interview and boost your career to the next level.

June 6, 2025

Article

[Featured Image] Information security professionals interacting in a professional environment, discussing entry-level information security certifications.

4 Popular Entry-Level Information Security Certifications and Certificates

Explore 4 types of entry-level information security certifications and certificates, such as the ISC2 Certified in Cybersecurity, as well as the cost and requirements for each.

June 6, 2025

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 Applications, Desktop Support, 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
Status: New AI skills

Google

Skills you'll gain: Computer Networking, Package and Software Management, Network Troubleshooting, Systems Administration, Cloud Infrastructure, Network Administration, IT Infrastructure, Information Systems Security, TCP/IP, Network Security, File Systems, Microsoft Windows, Computer Security, Professional Networking, Application Security, Desktop Support, Computer Hardware, Technical Support, Interviewing Skills, Applicant Tracking Systems

Build toward a degree

4.8
Rating, 4.8 out of 5 stars
203K reviews

Beginner · Professional Certificate · 3 - 6 Months

Status: Free Trial
Status: AI skills

Microsoft

Skills you'll gain: Microsoft 365, Network Security, Business Software, Computer Hardware, Cybersecurity, Desktop Support, Virtual Private Networks (VPN), Network Troubleshooting, Technical Support, Hardware Troubleshooting, Hardware Architecture, Generative AI, Operating Systems, Collaborative Software, Network Protocols, TCP/IP, Application Security, Microsoft Teams, Information Systems Security, Multi-Factor Authentication

4.7
Rating, 4.7 out of 5 stars
1K reviews

Beginner · Professional Certificate · 3 - 6 Months

[Feature Image] An aspiring professional studies to become a certified forensic computer examiner and prepares for their upcoming exam.

How to Become a Certified Forensic Computer Examiner

Learn more about the responsibilities of a certified forensic computer examiner and potential certified computer examiner salary details, including options for certification.

June 5, 2025

Article

[Featured Image] A network architect works on a computer, helping design data communications networks for their organization.

Network Architect Salary: Your 2025 Guide

A network architect designs computer and data networks. Discover how much you can earn as a network architect based on factors such as education, experience, location, job title, and industry.

June 5, 2025

Article

[Featured Image] Cybersecurity professionals collaborate, discussing identity access management (IAM) tools and techniques in a work environment.

What Is an IAM Specialist?

An IAM specialist uses identity access management tools to secure a network, ensuring every user has the necessary access level. Explore various careers in this field and how you can become an IAM specialist.

May 30, 2025

Article

[Featured Image] Computer support specialists in a workspace, interacting with each other while discussing certification topics.

Computer Support Specialist Certification: 4 Options to Explore

Consider a computer support specialist certification to advance your knowledge of computer systems and develop problem-solving skills. Discover four certification options as well as online Professional Certificates.

May 30, 2025

Article

[Featured Image] Professionals in a work environment discussing DevOps vs. CI/CD while looking at a computer with code.

DevOps vs. CI/CD: What Is the Difference?

DevOps is a process of managing software development that combines development and operations into one integrated process, and CI/CD is a step of that process. Learn how CI/CD and DevOps are different but related ideas.

May 30, 2025

Article

[Featured Image] DataOps and MLOps specialists in a workspace, interacting while reviewing code on their computer screens.

DataOps vs. MLOps: What’s the Difference?

DataOps and MLOps are both influenced by DevOps, but DataOps outlines a framework for data analysis, while MLOps outlines a process for machine learning development. Explore the similarities and differences between these methods.

May 30, 2025

Article

[Featured Image] IT professionals in a work environment testing software on their computers.

How to Become a Certified Software Tester

Learn about software testing certification options from professional organizations such as the International Software Testing Qualifications Board (ISTQB) and the International Institute for Software Testing (IIST).

May 30, 2025

Article

[Featured Image] Certified Kubernetes administrators collaborate in a workspace, smiling and interacting while they discuss Kubernetes administration.

How to Become a Certified Kubernetes Administrator

A Certified Kubernetes Administrator is a professional with validated skills in creating and building solutions using Kubernetes. Learn more about the Kubernetes certification path.

May 30, 2025

Article

[Featured Image] Cybersecurity specialists in a professional environment, analyzing security-related code on their computer and interacting about the topic.

3 Pathways to a Certified Incident Responder Career

Becoming a certified incident responder means earning a credential that validates your skills in the role. Explore three pathways to earning your certification.

May 30, 2025

Article

[Featured Image]: Professionals in a work environment talking about CIPP certification while reviewing data on a laptop.

What Is the CIPP Certification?

The CIPP certification is a well-known global credential in the data privacy field. Learn what the CIPP certification is and how it may benefit your career.

June 6, 2025

Article

[Feature Image] An aspiring professional studies to become a certified forensic computer examiner and prepares for their upcoming exam.

How to Become a Certified Forensic Computer Examiner

Learn more about the responsibilities of a certified forensic computer examiner and potential certified computer examiner salary details, including options for certification.

June 5, 2025

Article

[Featured Image] A network architect works on a computer, helping design data communications networks for their organization.

Network Architect Salary: Your 2025 Guide

A network architect designs computer and data networks. Discover how much you can earn as a network architect based on factors such as education, experience, location, job title, and industry.

June 5, 2025

Article

[Featured Image] Cybersecurity professionals collaborate, discussing identity access management (IAM) tools and techniques in a work environment.

What Is an IAM Specialist?

An IAM specialist uses identity access management tools to secure a network, ensuring every user has the necessary access level. Explore various careers in this field and how you can become an IAM specialist.

May 30, 2025

Article

[Featured Image] Computer support specialists in a workspace, interacting with each other while discussing certification topics.

Computer Support Specialist Certification: 4 Options to Explore

Consider a computer support specialist certification to advance your knowledge of computer systems and develop problem-solving skills. Discover four certification options as well as online Professional Certificates.

May 30, 2025

Article

[Featured Image] Professionals in a work environment discussing DevOps vs. CI/CD while looking at a computer with code.

DevOps vs. CI/CD: What Is the Difference?

DevOps is a process of managing software development that combines development and operations into one integrated process, and CI/CD is a step of that process. Learn how CI/CD and DevOps are different but related ideas.

May 30, 2025

Article

[Featured Image] DataOps and MLOps specialists in a workspace, interacting while reviewing code on their computer screens.

DataOps vs. MLOps: What’s the Difference?

DataOps and MLOps are both influenced by DevOps, but DataOps outlines a framework for data analysis, while MLOps outlines a process for machine learning development. Explore the similarities and differences between these methods.

May 30, 2025

Article

[Featured Image] IT professionals in a work environment testing software on their computers.

How to Become a Certified Software Tester

Learn about software testing certification options from professional organizations such as the International Software Testing Qualifications Board (ISTQB) and the International Institute for Software Testing (IIST).

May 30, 2025

Article

[Featured Image] Certified Kubernetes administrators collaborate in a workspace, smiling and interacting while they discuss Kubernetes administration.

How to Become a Certified Kubernetes Administrator

A Certified Kubernetes Administrator is a professional with validated skills in creating and building solutions using Kubernetes. Learn more about the Kubernetes certification path.

May 30, 2025

Article

[Featured Image] Cybersecurity specialists in a professional environment, analyzing security-related code on their computer and interacting about the topic.

3 Pathways to a Certified Incident Responder Career

Becoming a certified incident responder means earning a credential that validates your skills in the role. Explore three pathways to earning your certification.

May 30, 2025

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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