Unlock Your Potential in Tech

CompTIA helps you get the tech career you deserve with industry-leading certifications, courses and expert knowledge.

The leader in IT certifications

CompTIA is the world's most trusted certifying body of IT professionals.

About CompTIA
Flexible training solutions

Self-study, virtual classes, interactive labs, practice exams & more!

Explore Training
Certify your tech skills

Prove to an employer you have what it takes.

Browse Certifications
Level up your business

The payoff is huge! Invest in tech specific career development.

Learn More
I am exploring a career changer

I'm exploring a career change

Could IT be a great career for you? Learn why millions love working in IT and how you can get started changing careers today.
I am interested in a tech career

I'm interested in a technology career

Learn about the fast track to in-demand tech jobs and develop your skills so you can impress employers on Day One.
i would like to purchase

I’d like to purchase CompTIA training and certification products

Gain powerful technology skills and certify your knowledge so you can advance your career.
CompTIA

Learn more about CompTIA

CompTIA is the leading IT certification provider, with 75 million+ industry and tech professionals who design, implement, manage and safeguard the technology that powers the world.

培训solutions that work for your lifestyle

特色Certifications

Modernize your business with CompTIA

Our Most Popular Resources

Latest CompTIA Blog Posts

CompTIA Partners: Meeting the Rising Demand for Cybersecurity Skills

CompTIA Partners: Meeting the Rising Demand for Cybersecurity Skills

Learn how commercial training providers and academic institutions can expand their portfolio of offerings through partnership with CompTIA to meet the demand in practical ways.

Sep 1, 2023, 15:04 PM by Jessalynne Madden

18 Amazing Facts About Drones That You Should Know

18 Amazing Facts About Drones That You Should Know

The drone industry shows no signs of slowing down – in fact, there’s a lot to come in the near future. In the meantime, check out this collection of interesting drone facts.

Sep 1, 2023, 14:54 PM by Ashley Watters

8 Elements for a Winning MSP Growth Formula

8 Elements for a Winning MSP Growth Formula

Learn 8 elements – and the sequence for implementing them – of a proven digital go-to-market growth strategy for MSPs that aligns marketing and sales

Aug 31, 2023, 13:31 PM by R.C. “Bob” Dirkes

It’s Hurricane Season, Which Means It’s Disaster Preparedness Season Too

It’s Hurricane Season, Which Means It’s Disaster Preparedness Season Too

Hurricane Idalia is a reminder to dust off disaster recovery plans and have conversations with customers to make sure you're prepared to help employees, clients—and your own business—in the event of a real emergency.

Aug 30, 2023, 17:35 PM by Scott Campbell

What is DHCP (Dynamic Host Configuration Protocol)?

What is DHCP (Dynamic Host Configuration Protocol)?

The DHCP service leases IP address configurations to client devices, ensuring accurate settings with as little administrative effort as possible.

Aug 30, 2023, 13:51 PM by Damon M. Garn

Subscribe to our newsletter to get insights and exam resources

Take your career to the next level with CompTIA