Computer fundamentals courses can help you learn basic hardware and software concepts, operating systems, networking, and cybersecurity principles. You can build skills in troubleshooting, system maintenance, and understanding data management practices. Many courses introduce tools like Windows, Linux, and various programming languages, showing how these skills apply in everyday computing tasks and professional environments.

Total Seminars
Skills you'll gain: Network Troubleshooting, TCP/IP, Network Protocols, Firewall, Network Administration, Network Routers, Network Infrastructure, General Networking, Dynamic Host Configuration Protocol (DHCP), Local Area Networks, Networking Hardware, Network Routing, Virtual Local Area Network (VLAN), Microsoft Windows, System Configuration, Network Security, Security Controls, IT Infrastructure, Mac OS, IT Service Management
Intermediate · Course · 1 - 4 Weeks

Total Seminars
Skills you'll gain: Operating System Administration, Software Installation, Desktop Support, File Management, File Systems, Microsoft Windows, Linux, System Configuration, Computer Literacy, Data Storage Technologies, Operating Systems, System Support, End User Training and Support, Mac OS, Safety and Security, Data Storage, Windows Servers, Computer Hardware, OS Process Management, Power Electronics
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Email Security, Cloud Infrastructure, Cloud Platforms, Cloud Computing, Generative AI, Cloud Computing Architecture, Generative AI Agents, Cloud Services, Cloud Development, Cybersecurity, Hardening, Data Storage, Peripheral Devices, Virtualization, Computer Hardware, OSI Models, General Networking, Database Administration, Programming Principles, Computer Programming
Beginner · Specialization · 3 - 6 Months

Microsoft
Skills you'll gain: Computer Hardware, Generative AI, Hybrid Cloud Computing, Generative Model Architectures, Enterprise Application Management, Cloud Computing, Operating Systems, Cloud Management, Patch Management, Computer Systems, Servers, System Software, Business Software, Data Security, Software Development, Computer Networking, Data Integrity, OSI Models, TCP/IP, Data Processing
Beginner · Course · 1 - 4 Weeks

Skills you'll gain: Database Software, Hardware Troubleshooting, Networking Hardware, Database Theory, Database Management Systems, Computer Networking, Network Support, Network Protocols, Web Applications, Security Software, Encryption, Security Awareness, Computer Literacy, Computing Platforms, Computer Programming, Endpoint Security, System Software, Authentications, Application Design, Database Management
Beginner · Specialization · 1 - 3 Months

Rice University
Skills you'll gain: Computational Thinking, Event-Driven Programming, Algorithms, Combinatorics, Graph Theory, Programming Principles, Application Development, Object Oriented Programming (OOP), Data Structures, Theoretical Computer Science, Probability, Video Game Development, Bioinformatics, Interactive Design, Animation and Game Design, Python Programming, Data Analysis, User Interface (UI), Computer Science, Computer Programming
Beginner · Specialization · 3 - 6 Months

University of Colorado System
Skills you'll gain: Cryptography, Public Key Infrastructure, Cybersecurity, Information Systems Security, Data Security, Firewall, Cyber Attacks, Data Encryption Standard, Penetration Testing, Network Security, Information Assurance, Encryption, Exploit development, Advanced Encryption Standard (AES), Cryptographic Protocols, Intrusion Detection and Prevention, Metasploit, Application Security, Security Testing, Cyber Security Policies
Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Field-Programmable Gate Array (FPGA), Computational Logic, Computer Architecture, Hardware Design, Hardware Architecture, Memory Management, Electronics, Electronic Systems, Electronic Components, Diagram Design, Data Storage, Data Storage Technologies, Algorithms
Intermediate · Course · 1 - 4 Weeks

Skills you'll gain: Email Security, Public Key Infrastructure, Encryption, Network Security, Cryptography, IT Security Architecture, Cybersecurity, Endpoint Detection and Response, Hardening, Data Security, Cyber Threat Hunting, Cryptographic Protocols, Advanced Encryption Standard (AES), Key Management, Authorization (Computing), Cyber Attacks, Information Technology, Computer Security Incident Management, Cyber Security Strategy, Technical Support and Services
Beginner · Specialization · 3 - 6 Months

Cisco Learning and Certifications
Skills you'll gain: OSI Models, Network Architecture, Computer Networking, TCP/IP, Network Protocols, General Networking, Wireless Networks, Network Routing, Local Area Networks, Routing Protocols, Virtual Local Area Network (VLAN), Network Model, Wide Area Networks, Network Performance Management, Cloud Services
Beginner · Course · 1 - 3 Months

Birla Institute of Technology & Science, Pilani
Skills you'll gain: Cloud Computing, Cloud Security, Cloud Hosting, Amazon Web Services, Cloud Infrastructure, Cloud Computing Architecture, Cloud Solutions, Cloud Services, Amazon S3, Distributed Computing, Amazon Elastic Compute Cloud, Cloud Management, Capacity Management, Cloud Deployment, Infrastructure As A Service (IaaS), Virtualization, Cloud Storage, Software As A Service, Virtualization and Virtual Machines, AWS Identity and Access Management (IAM)
Build toward a degree
Intermediate · Course · 1 - 3 Months

Akamai Technologies, Inc.
Skills you'll gain: Routing Protocols, OSI Models, Remote Access Systems, Network Architecture, TCP/IP, Network Protocols, General Networking, Network Troubleshooting, Computer Networking, Network Administration, Networking Hardware, Network Security, Network Model, Virtual Private Networks (VPN), Wireless Networks, Network Routers, Network Routing, Dynamic Host Configuration Protocol (DHCP), Intrusion Detection and Prevention, Network Analysis
Beginner · Course · 1 - 3 Months