Networking (Cisco CCNA/CCNP), Cloud Computing (AWS, Azure, Google Cloud), Cybersecurity, Systems Administration, and DevOps.

(If you want, I can tailor this article for a specific certification—e.g., CCNA or AWS Solutions Architect—or format it for a blog post with SEO headings and meta description.)

This removes the "lab friction" that kills study momentum. You don't need powerful hardware. You don't need to install VMware. You just need a browser. For certifications like Cisco CCNP or Linux LPIC-1, hands-on practice is non-negotiable, and the CBT Nuggets lab integration is seamless.