Networking Basics
How to get it freeFree self-paced.
Guide · Last updated 2026-10-15 · 14 courses
If you are aiming for a help desk or IT support role, you can build a solid foundation for free. Cisco Networking Academy offers free certificates in computer hardware, operating systems and networking basics; Microsoft Learn awards free badges for Microsoft 365 and admin paths; and Professor Messer publishes a complete free CompTIA A+ video course.
| Course | Provider | Credential | Time | How to get it free |
|---|---|---|---|---|
| Networking Basics | Cisco NetAcad | Free certificate | 22 h | Free self-paced. |
| Introduction to IoT | Cisco NetAcad | Free certificate | 6 h | Free self-paced. |
| Linux Unhatched | Cisco NetAcad | Free certificate | 8 h | Free self-paced. |
| Computer Hardware Basics | Cisco NetAcad | Free certificate | 20 h | Free self-paced. |
| Operating Systems Basics | Cisco NetAcad | Free certificate | 15 h | Free self-paced. |
| Networking Devices and Initial Configuration | Cisco NetAcad | Free certificate | 22 h | Free self-paced. |
| GCFGlobal free tutorials (Excel, Word, computer basics) | GCFGlobal | Free certificate | varies | Free tutorials on Excel, Office and computer basics. |
| Linux Foundation free courses | Linux Foundation | Free certificate | varies | Many free courses; certifications paid. |
| Introduction to Linux (LFS101) | Linux Foundation | Free certificate | 60 h | Free; verified cert via paid edX track. |
| Windows Server / IT admin paths | Microsoft | Free badge | varies | Free modules with badges. |
| CompTIA free resources (ITF+ CertMaster sample) | CompTIA | Free training | varies | Free study resources; exams paid. |
| Google IT Support Certificate | Free to audit | 180 h | Coursera-hosted; audit free or apply for financial aid. | |
| Microsoft 365 Fundamentals (MS-900) path | Microsoft | Free training | 8 h | Training free on Microsoft Learn. |
| Professor Messer CompTIA A+ free course | Professor Messer | Free training | 40 h | Free full video course for A+; exam paid. |
How to get it freeFree self-paced.
How to get it freeFree self-paced.
How to get it freeFree self-paced.
How to get it freeFree self-paced.
How to get it freeFree self-paced.
How to get it freeFree self-paced.
How to get it freeFree tutorials on Excel, Office and computer basics.
How to get it freeMany free courses; certifications paid.
How to get it freeFree; verified cert via paid edX track.
How to get it freeFree modules with badges.
How to get it freeFree study resources; exams paid.
How to get it freeCoursera-hosted; audit free or apply for financial aid.
How to get it freeTraining free on Microsoft Learn.
How to get it freeFree full video course for A+; exam paid.
Yes. Every course tagged “Free certificate” or “Free badge” below lets you earn the credential at no cost as of 2026-10-15. Courses where only the training is free are labeled separately.
Start with a short course from a well-known provider in the table, finish it, and add the credential to LinkedIn before moving on to longer paths.
They do not replace degrees or proctored exams, but credentials from recognized providers demonstrate initiative and verified skills, and many can be verified online.
Each course is read on the provider's own site, the cost of the credential is checked, and every link is tested regularly. Each listing shows its last check date.