Wireless courses can help you learn about signal processing, network protocols, radio frequency design, and mobile communication systems. You can build skills in troubleshooting connectivity issues, optimizing network performance, and implementing security measures for wireless networks. Many courses introduce tools like spectrum analyzers, network simulators, and software-defined radios, that support practical applications in designing and maintaining wireless systems.

Skills you'll gain: Hardware Architecture, Virtualization, Computer Hardware, Virtualization and Virtual Machines, Networking Hardware, Network Protocols, Hardware Troubleshooting, Virtual Local Area Network (VLAN), Network Support, Network Troubleshooting, Computer Architecture, USB, Peripheral Devices, Wireless Networks, Virtual Machines, Technical Support, Infrastructure As A Service (IaaS), Mobile Security, Data Storage Technologies, Computer Networking
Beginner · Specialization · 3 - 6 Months

John Wiley & Sons
Skills you'll gain: Enterprise Resource Planning, Wireless Networks, E-Commerce, Supply Chain Management, Customer Relationship Management, Computer Networking, Information Systems, Systems Integration, Customer Relationship Management (CRM) Software, Social Media Marketing, Business Operations, Logistics Management, Network Administration, Inventory Management, Digital Marketing, Network Security, Business Process Management, Data Management, Procurement, Customer Engagement
Beginner · Specialization · 1 - 3 Months

Skills you'll gain: Incident Response, Network Security, Intrusion Detection and Prevention, Computer Security Incident Management, Command-Line Interface, Cryptography, Cyber Security Strategy, Open Web Application Security Project (OWASP), Application Security, Secure Coding, Cybersecurity, IT Security Architecture, Encryption, Vulnerability Assessments, Cyber Attacks, Multi-Factor Authentication, Information Systems Security, Cloud Security, Penetration Testing, Risk Management
★ 4.7 (70) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: MITRE ATT&CK Framework, Vulnerability Assessments, Open Web Application Security Project (OWASP), Distributed Denial-Of-Service (DDoS) Attacks, Vulnerability Management, Threat Modeling, Cybersecurity, Malware Protection, Mobile Security, Cyber Threat Intelligence, Exploitation techniques, Threat Detection, Threat Management, Network Security, Cryptography, Information Systems Security, Intrusion Detection and Prevention, Cyber Security Strategy, Cyber Attacks, Cloud Security
★ 4.8 (36) · Beginner · Specialization · 3 - 6 Months

Skills you'll gain: Routing Protocols, TCP/IP, Network Troubleshooting, OSI Models, Network Switches, Data Centers, Network Routers, Virtual Local Area Network (VLAN), Network Protocols, Network Security, Network Administration, General Networking, Network Routing, Virtualization and Virtual Machines, Computer Networking, Virtual Machines, Network Monitoring, Network Model, Networking Hardware, Network Planning And Design
★ 4.8 (74) · Intermediate · Specialization · 3 - 6 Months

Logical Operations
Skills you'll gain: Dynamic Host Configuration Protocol (DHCP), Local Area Networks, Network Protocols, Network Administration, TCP/IP, Wireless Networks, Network Architecture, Computer Networking
Mixed · Course · 1 - 4 Weeks

Skills you'll gain: Networking Hardware, Network Monitoring, OSI Models, Routing Protocols, Software-Defined Networking, Network Troubleshooting, Network Architecture, Network Protocols, General Networking, Network Security, Network Routing, TCP/IP, Computer Networking, Open Shortest Path First (OSPF), Network Engineering, Hardening, Network Planning And Design, Authentications, Identity and Access Management, Encryption
★ 4.5 (19) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: Automation Engineering, Control Systems, Engineering, Scientific, and Technical Instruments, Engineering Drawings, Process Control, Communication Systems, Network Protocols, Wireless Networks, System Monitoring, Systems Of Measurement
Intermediate · Course · 1 - 4 Weeks

John Wiley & Sons
Skills you'll gain: Security Testing, Cyber Security Assessment, Email Security, Application Security, Secure Coding, Hardening, Vulnerability Assessments, Vulnerability Scanning, Data Security, Cybersecurity, Network Security, Security Controls, Information Systems Security, Infrastructure Security, Mobile Security, System Configuration, Code Review, Computer Networking
Beginner · Course · 1 - 3 Months
Skills you'll gain: Computer Networking, Network Troubleshooting, Network Administration, TCP/IP, General Networking, Routing Protocols, Network Protocols, Networking Hardware, Network Routing, Dynamic Host Configuration Protocol (DHCP), Network Security, Wireless Networks, Network Model, Data Integrity
★ 4.7 (53K) · Beginner · Course · 1 - 3 Months

Skills you'll gain: Operating Systems, Programming Principles, General Networking, Cloud Computing, TCP/IP, Cloud Deployment, Cybersecurity, OS Process Management, File Systems, Local Area Networks, Computer Networking, Computer Systems, Operating System Administration, Authentications, Computer Hardware, Information Systems Security, Cloud Infrastructure, Software Development, IT Security Architecture, Database Management
Beginner · Course · 1 - 3 Months

Skills you'll gain: Bash (Scripting Language), Metasploit, Hardening, Penetration Testing, Vulnerability Assessments, Shell Script, Linux Commands, Exploitation techniques, Cyber Security Assessment, Scripting, Security Testing, Firewall, Linux, Linux Administration, Security Controls, Wireless Networks, Network Security, Automation, Network Analysis
Intermediate · Course · 1 - 3 Months