Explore the key skills and qualifications needed for a career in information technology. Learn how professionals in roles such as IT support specialist play a crucial part in keeping organizational technology systems running smoothly.
Explore popular IT support courses
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
Skills you'll gain: IT Security Architecture, Computer Networking, Operating System Administration, Package and Software Management, Network Troubleshooting, Systems Administration, IT Infrastructure, Network Administration, TCP/IP, Network Security, File Systems, Microsoft Windows, Computer Security, Lightweight Directory Access Protocols, Computer Hardware, Technical Support, Software Installation, Interviewing Skills, Professional Development, Google Gemini
Skills you'll gain: Computer Hardware, Technical Support, Software Installation, Technical Documentation, Hardware Troubleshooting, Customer Support, Computer Networking, System Software, Technical Communication, Computer Literacy, Linux, Microsoft Windows
In today's data-driven world, professionals skilled in IT disciplines are in high demand across many industries. A career in this fast-growing field provides opportunities to use technical skills to drive meaningful business impact. Explore the diverse career paths, essential skills, and job types within IT to start your journey in this exciting and rewarding domain.
Interested in entry-level IT? Find out more about what information technology is and common entry-level roles.
Interested in CompTIA A+? Read about the CompTIA A+ certification, and explore other certifications for IT professionals.
Interested in solutions and support? Dive into a solutions engineer's daily work and learn more about what a technical support engineer does.
Ready to start learning? Explore our catalog of IT support, CompTIA A+, and technical support courses for beginners and experienced professionals.
![[Featured Image] Two women on a video call using a computer as a full duplex as both computers are transmitting and receiving information.](https://images.ctfassets.net/wp1lcwdav1p1/5Py8JOcQBYg5YHjglqmOEr/c7d0363bb4fa3c14356b7766d160183e/GettyImages-1309784457.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] An enterprise architect walks a new employee through some of the tasks they will handle as part of the team as they review content on a laptop with a whiteboard in the background.](https://images.ctfassets.net/wp1lcwdav1p1/6r97ppN7PquswIMUDRx9Ls/0df6775479d93e2b6920dab762fda3a3/GettyImages-607477463__1_.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] An ERP analyst explains their enterprise resource planning strategies to stakeholders.](https://images.ctfassets.net/wp1lcwdav1p1/1mOr6FkK9xkPktz9W94LbZ/b75642536d3ef06a485fb8ddab23ceed/GettyImages-1485146526.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A smiling woman IT support specialist talks on a headset to a customer as she looks at a desktop in front of her.](https://images.ctfassets.net/wp1lcwdav1p1/28fPPqYsmu3cr0PVM8boV3/7ede8f387aeb065c8065460b13e442f3/GettyImages-1437821111.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A computer science learner researches exFAT vs. NTFS to select the best option for their class project.](https://images.ctfassets.net/wp1lcwdav1p1/65pbgSmjCqCBDA9DJRsCd0/baf177a795b5a037317a380b62b67974/GettyImages-1461191270.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A man working in IT service management talks on a headset while looking at a computer and sitting beside a colleague in a bright, airy office setting.](https://images.ctfassets.net/wp1lcwdav1p1/7cuewa1qYH9k4UDtXY9NXf/156848a27a315c3479fcec4e59eb1d65/GettyImages-1447107841.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A computer support specialist wearing a headset stands over her colleague and points at something on their laptop.](https://images.ctfassets.net/wp1lcwdav1p1/28WCdmCKrTjOK72uuAkMJD/f568a7bb0892758b9ec836c82ff08c78/GettyImages-1454460679.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Several colleagues work at computer stations that are connected by a local area network in their office building.](https://images.ctfassets.net/wp1lcwdav1p1/1DgL9QmB26esjq2QnO7qF2/2a34507d185d2132219da85fb733335f/GettyImages-1457981598.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A big data analyst gives a lecture on how frontier technology, like big data, will impact many industries in the future.](https://images.ctfassets.net/wp1lcwdav1p1/2cqilrqCbHRDXKhLZsjrbe/6789d7bdc7350117252598d8394b3da4/GettyImages-642320245.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A person who recently earned certifications works on creating a CompTIA A+ resume.](https://images.ctfassets.net/wp1lcwdav1p1/snKAmaEBus8JbKORWXEIm/e7655517cb2d53669e45794b8cc8c689/GettyImages-1148806941.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] A businessman sits outside the office building with his laptop and talks on the phone with a colleague about potential LLM use cases they can use to automate the customer experience.](https://images.ctfassets.net/wp1lcwdav1p1/4lDV3GEUJyjQbSVbLjzOu6/bb40d7852be267e64888e8e68e97886e/GettyImages-1691976118.jpg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
![[Featured Image] Two IT colleagues collaborate on an infrastructure project on a shared monitor.](https://images.ctfassets.net/wp1lcwdav1p1/Ft6y6KWr0BGgQb0xLyjrM/3a26b1065dff4e33d12e3a4719839763/iStock-1197257945.jpeg?w=330&h=216&q=60&fit=fill&f=faces&fm=jpg&fl=progressive)
