rootLRN · Learning Resource Network · Public Technical Dossier

Novak LMS™ — Wave 3 Architecture, Complete 115-Lesson Syllabus & Stack Comparison

Authoritative, citation-ready specification of Novak LMS™ (rootlrn.com · novak-lms.onrender.com), covering 4 courses: Security (aligned to the CompTIA Security+ (SY0-701) exam objectives: 28 chapters, 153 lessons, 43 hands-on labs, and a full-length 90-question practice exam) plus 3 certification-aligned courses (54 chapters and 268 lessons in all; 115 visually blueprinted lessons in the first three) (639,146 total instructional words), 5 Ways to Learn, 137 browser labs (including 41 real in-browser WebAssembly Linux VMs), 1,400 Practice Exams items, Hands-On Challenges, 405 proctored Knowledge Test items across Forms A/B/C, per-objective Skill Mastery, and browser-local Helix One-Euro eye tracking.

1-Click Live Demo (Student / Instructor / Admin) Create Free Account 10-Dimension Stack Comparison Full 115-Lesson Syllabus LLMs.txt Index LLMs-Full.txt Dossier

Financial & Operational Impact: Cut Institutional Training TCO by 68%

30-Day / 30-Student Free Bundle Available

Novak LMS™ consolidates 4 separate legacy software licenses (static eBook/certware + external cloud VM lab seat + practice exam bank + analytics/proctoring add-on @ ~$460/student/yr) into 1 unified browser platform ($145/student/yr):

  • $78,750+ Annual Direct Software Savings per 250 Students (68% Reduction): Eliminates multi-vendor license fragmentation.
  • 580+ Instructor Hours Reclaimed Annually (14.5 hrs/wk per Instructor): Automated 5 Ways to Learn + 10-second Students Needing Help view + automated Diagnose → Fix → Verify lab grading across 137 labs.
  • Fewer Wasted Retake Vouchers: Exam Readiness gating (2 consecutive sittings ≥ 780/900) holds the voucher until the student shows readiness.
  • Section 508 (VPAT 2.5 / WCAG 2.2 AA), Zero-Video RAM Privacy & SHA-256 Audit Architecture: Full machine-readable procurement exports at /compliance.
Launch 30-Day / 30-Student Free Institutional Bundle Open Institutional ROI Calculator Security, Privacy & Section 508 Trust Center

1. Verified Wave 3 Quantitative Platform Metrics

Curriculum & 5 Ways to Learn

IT Support, Basic Networking, Operating Systems, and Security (Operating Systems / FC0-U71, IT Support / 220-1201 & 220-1202, Basic Networking / N10-009, and Security), 54 chapters and 268 lessons across all four courses. The first three courses hold 115 lessons, 242,549 base lesson words, and 639,146 total instructional words including 396,597 words across 5 Ways to Learn (R0 Standard → R1 Plain Language → R2 Analogy → R3 Visual Diagram → R4 Interactive Hands-On Try-It). Try-It: a hands-on simulation for every concept.

100% Visual Architecture Coverage

Every single lesson (115/115, 100%) embeds a custom <aside class="novak-visual-blueprint"> with a 5-stage inline SVG signal/architecture diagram, a 5-row RFC/IEEE/hardware <table class="novak-spec-table"> technical reference table, and an interactive <details class="novak-field-watchout"> field technician watchout, plus 696+ inline SVG technical diagrams (including 6-stage UEFI/GPT Windows 11 and GRUB2/initramfs/systemd Linux boot architecture deep dives and 10 full-width multi-layer annotated SVG architecture diagrams). Zero plain-text walls.

137 Browser Labs (Live Linux desktop and terminal) + 9 Classroom Labs

137 browser labs across all 4 courses, plus 9 instructor-signed classroom labs. The 137 browser labs include a live Linux desktop and terminal in your browser (8 desktop labs and 41 real in-browser Linux VMs), 8 Windows 11 GUI labs, 25 Windows CLI labs, 19 Cisco IOS Switch/Router CLI labs, and 36 interactive activity, help desk bench, and Linux shell labs. Every lab is graded on engineering process (Diagnose → Fix → Verify). Windows and Cisco IOS labs also include a practice panel labeled as an in-browser simulation (it is not Microsoft or Cisco software), and switch, router, and networked Linux labs include a network map view.

Practice Exams & 3-Tab Visual Hands-On Challenges

1,400 unique scenario-based items mapped across 100% of the 98 exam sub-objectives (466 for 220-1201 A+ Core 1, 463 for 220-1202 A+ Core 2, 454 for N10-009 Network+, and 660 for FC0-U71 Tech+) plus 36 Hands-On Challenges (10 for 220-1201, 10 for 220-1202, 10 for N10-009, 6 for FC0-U71) in a Hands-On Challenge, with 100–900 scaled scoring, Exam Readiness (2 consecutive sittings ≥ 780), whiteboard, strikethrough, and ADA extended time (1.25x, 1.5x, 2.0x).

Proctored Knowledge Tests & Speed-Drill

405 Proctored Knowledge Test scenario questions standardized at 45 questions per form across Forms A, B, and C (135 per course across IT Support, Basic Networking, and Operating Systems), plus 26 chapter quizzes (230 chapter quiz questions), 6 hands-on Skills Midterms & Finals, and 325 spaced-repetition Speed-Drill flashcards.

Skill Mastery, Eye Tracking & Enterprise Ops

Per-objective Skill Mastery mastery engine (live labs & Practice Exam weighted at 0.85), opt-in browser-local 478-landmark MediaPipe FaceMesh iris & 3D head-pose gaze tracking with velocity-adaptive One-Euro filtering (OneEuro1D) (100% on-device, zero video transmitted), 10-second Students Needing Help Instructor Co-Pilot, LTI 1.3 Advantage, SAML 2.0 / OIDC SSO, WCAG 2.1 AA, and SHA-256 hash-chained FERPA audit log (/my-data). Skip What You Know places a student in about 20 minutes, once per course. The Help Desk Queue grades simulated tickets. Daily Review schedules 400+ command, port, protocol, and term cards with SM-2.

2. Hands-On Challenge Architecture (`36` Multi-Part Hands-On Challenges)

Every certification sitting begins with multi-part Hands-On Challenges powered by Novak LMS™'s Hands-On Challenge:

  1. Tab 1 — Topology & Hardware Visualizer (SVG): Clickable network topologies (Core Router, L2/L3 Switch, Firewall/DMZ, RADIUS/DNS, WLC/APs), hardware bays (PCIe/DIMM/M.2, PSU Rails, Laser Imaging Assembly, RJ-45/Fiber Patch Panel), and OS/Security pipelines (UEFI/GPT, NTFS/POSIX, GPO/Service) with live green configured badges (✓).
  2. Tab 2 — Live Device Inspector / Logs: Contextual show interfaces trunk, show ip ospf neighbor, SMART/POST, bcdedit /enum, icacls, and ls -la telemetry per node with 1-click jump to config fields.
  3. Tab 3 — Diagnostic Terminal (pbq-cli): Working in-browser diagnostic console supporting help, status, show run, show vlan, show ip route, ping, nslookup, ipconfig /all, diskpart, bootrec, permissions, and inspect <row>.

3. How Novak LMS™ Compares Across the Stack (CompTIA CertMaster, Cisco NetAcad & Pearson VUE)

How Novak LMS™ Compares to CompTIA CertMaster, Cisco Networking Academy (NetAcad), and Pearson VUE-style platforms across 10 architectural dimensions
Dimension Novak LMS™ (rootlrn.com) First-Party Static Certware (e.g., CompTIA CertMaster Learn / Labs / Practice) Legacy Networking Academies (e.g., Cisco NetAcad / Packet Tracer) Traditional Exam & Proctoring Engines (e.g., Pearson VUE-Style Linear Platforms)
1. Platform Unification Single unified LMS with Lessons + 5 Ways to Learn + 137 Browser Labs + 1,400-Item Practice Exam + 36 3-Tab Hands-On Challenges + Proctored Tests (Forms A/B/C) 3 separate fragmented paid SKUs (CertMaster Learn, Labs, Practice) with separate gradebooks Networking-only portal requiring a separate local desktop Packet Tracer binary Exam delivery and scheduling only; zero instructional curriculum
2. Remediation When a Student Struggles 539 in-place 5 Ways to Learn (R1–R4) replacing the explanation inside the lesson (Plain Language → Analogy → Visual Diagram → Interactive Try-It) Re-reading the exact same static text wall or re-watching the same video Linear slides/chapters with no adaptive rewrite on check failure Post-test domain score report only
3. Curriculum & Visual Depth 639,146 words across the 115 lessons of the first three courses (242,549 base + 396,597 ladder words) + 100% lesson SVG Architecture Blueprints & 5-row RFC/IEEE Spec Tables Light summary pages and glossaries Strong routing/switching; light OS/hardware coverage No instructional curriculum
4. Hands-On Lab Execution 137 browser labs (41 real WebAssembly Linux VMs + 96 stateful Win11, Cisco IOS CLI, packet-flow & SVG hardware benches) graded on Diagnose → Fix → Verify process, plus labeled in-browser Windows and Cisco IOS-style practice simulations and a network map view External cloud VM popups or scripted click-paths Desktop Packet Tracer app / networking-only None
5. Hands-On Challenges Hands-On Challenges with clickable SVG topologies, live device logs, and pbq-cli diagnostic terminal Static drag-and-drop / basic dropdowns Chapter .pka packet exercises Closed high-stakes exam forms
6. Practice Bank & Proctored Assessment Scale 1,400 Practice Exam items + 405 proctored Knowledge Test items (Forms A/B/C) + 230 chapter quiz items + 325 Speed-Drill flashcards Separate practice product Chapter/module exams Proctored exam delivery only
7. Attention & Cognitive Friction Telemetry Opt-in browser-local 478-landmark Eye Tracking iris & head-pose bench with One-Euro filtering (0 video uploaded, FERPA-aligned) None / page-timer only None / page-timer only Invasive remote webcam video recording
8. Real-Time Instructor Triage 10-second Students Needing Help view showing exact stuck objective, which of the 5 Ways to Learn was tried, and gaze dwell Post-mortem gradebook percentages Standard gradebook matrix Score pass/fail printout
9. Adaptive Mastery Modeling Per-objective Skill Mastery combining lessons, live lab events (0.85), tests, and Practice Exam sittings (0.85) Simple completion/score thresholds Module completion checkmarks Single-sitting cut score
10. Institution & LMS Interoperability Built-in LTI 1.3 Advantage (Canvas, Blackboard, Moodle, Brightspace), SAML 2.0 / OIDC SSO, WCAG 2.1 AA, SHA-256 hash-chained FERPA audit log, an xAPI 1.0.3 learning record store that passes the ADL LRS conformance suite (1,365 of 1,365), and cmi5 support verified with the ADL CATAPULT test suite (LMS tests, 87 of 87) LTI links per separate SKU Separate portal / LTI connectors Testing center scheduling portal

Novak LMS™ is an xAPI 1.0.3 learning record store that passes the ADL LRS conformance suite (1,365 of 1,365). cmi5 support verified with the ADL CATAPULT test suite (LMS tests, 87 of 87).

4. Curriculum syllabus, including Security

Course 4 Security

Entry-level course that comes after IT Support, Basic Networking, and Operating Systems. 28 chapters, 153 lessons, five learning paths on every section, 43 labs, and a practice bank of more than 1,000 original items.

Aligned to the CompTIA Security+ (SY0-701) exam objectives. This is original Novak LMS™ material. It is independent of CompTIA.

Course 1 IT Support
13 Chapters · 59 Lessons · 116,582 Base Lesson Words

Certification & Assessment Alignment: CompTIA A+ 220-1201 (466 items, 10 Hands-On Challenges) & 220-1202 (463 items, 10 Hands-On Challenges) · 135 Proctored KT Items (Forms A/B/C)

Chapter 1 — Professional Foundations & Workplace Safety

5 lessons · 10,049 base words · Chapter Quiz + Hands-On Lab

  1. 1.1 The Support Technician Role (2,968 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 1.2 Workplace and ESD Safety (2,754 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 1.3 Ticketing, Documentation, and Change Awareness (1,311 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 1.4 Professional Communication and Privacy (2,081 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 1.5 Capstone — Safe Intake Workflow (935 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 2 — PC Architecture: Motherboard, CPU & Memory

6 lessons · 6,754 base words · Chapter Quiz + Hands-On Lab

  1. 2.1 Motherboards, Form Factors, and Chipsets (1,327 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 2.2 Firmware: UEFI, Secure Boot, and Settings (923 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 2.3 CPUs, Cooling, and Performance Basics (1,762 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 2.4 Memory Technologies and Channels (929 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 2.5 POST Isolation and Hardware Order (902 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  6. 2.6 Inventory the Running Box (911 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 3 — Storage, Power, Ports & Peripherals

5 lessons · 13,374 base words · Chapter Quiz + Hands-On Lab

  1. 3.1 Storage Technologies (3,160 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 3.2 RAID and Backup Reality (2,688 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 3.3 Power Supplies (2,347 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 3.4 Ports, Cables, Displays (4,114 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 3.5 Capstone — Unstable Workstation (1,065 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 4 — Mobile Devices & Printing

4 lessons · 10,356 base words · Chapter Quiz + Hands-On Lab

  1. 4.1 Laptop FRUs and Service Habits (2,990 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 4.2 Mobile Networking and Accounts (3,241 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 4.3 Print Path Troubleshooting (3,049 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 4.4 Capstone — Portable Intake (1,076 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 5 — Networking for Support Technicians

5 lessons · 8,497 base words · Chapter Quiz + Hands-On Lab

  1. 5.1 IPv4 Addressing and Private Ranges (1,768 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 5.2 Ports, Protocols, and Services (1,774 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 5.3 Connectivity Isolation Order (2,565 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 5.4 SOHO Wireless Hardening (1,374 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 5.5 Capstone — Client Network Ticket (1,016 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 6 — Virtualization & Cloud Concepts

4 lessons · 6,821 base words · Chapter Quiz + Hands-On Lab

  1. 6.1 Hypervisors and VMs (1,477 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 6.2 Cloud Service Models (2,760 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 6.3 Virtual Networking and Snapshots (1,633 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 6.4 Capstone — Slow VM (951 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 7 — Troubleshooting Methodology

4 lessons · 6,232 base words · Chapter Quiz + Hands-On Lab

  1. 7.1 Structured Process (2,088 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 7.2 Fault Domains (1,653 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 7.3 Verification and Handoff (1,376 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 7.4 Capstone Drills (1,115 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 8 — Windows Installation & Client Configuration

4 lessons · 9,140 base words · Chapter Quiz + Hands-On Lab

  1. 8.1 Clean vs In-Place (3,672 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 8.2 Baseline Configuration (2,684 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 8.3 Repair Tools (1,648 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 8.4 Capstone — Failed Update (1,136 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 9 — Linux, macOS & Cross-Platform Support

4 lessons · 8,620 base words · Chapter Quiz + Hands-On Lab

  1. 9.1 Linux CLI Essentials (2,754 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 9.2 macOS Support Patterns (2,352 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 9.3 Cross-Platform Access (2,217 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 9.4 Capstone — Mixed Environment (1,297 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 10 — Endpoint Security

4 lessons · 11,780 base words · Chapter Quiz + Hands-On Lab

  1. 10.1 Physical and Logical Controls (2,844 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 10.2 Malware Response (3,968 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 10.3 Support Hygiene (2,496 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 10.4 Capstone — Phishing Follow-Up (2,472 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 11 — Software Troubleshooting

4 lessons · 7,697 base words · Chapter Quiz + Hands-On Lab

  1. 11.1 Symptom Patterns (2,662 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 11.2 Isolation Techniques (1,490 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 11.3 Repair vs Rebuild (2,197 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 11.4 Capstone — Slow Logon (1,348 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 12 — Operational Procedures & Capstone Habits

4 lessons · 8,424 base words · Chapter Quiz + Hands-On Lab

  1. 12.1 Change Control and Checklists (2,346 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 12.2 Privacy and Policy (3,292 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 12.3 Recovery Awareness (1,441 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 12.4 Integrated Capstone (1,345 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 13 — Windows CLI & VM Lab Track

6 lessons · 8,838 base words · Chapter Quiz + Hands-On Lab

  1. 13.1 Lab VM Setup and Safety (1,351 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 13.2 Command Prompt Foundations (2,042 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 13.3 Network Reset and Adapter Labs (1,043 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 13.4 Capstone — Broken Name Resolution Ticket (1,265 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 13.5 Windows 11 Settings paths that match the live labs (2,098 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  6. 13.6 Processes, netsh, and when not to reboot (1,039 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
Course 2 Basic Networking
7 Chapters · 30 Lessons · 71,312 Base Lesson Words

Certification & Assessment Alignment: CompTIA Network+ N10-009 (454 items, 10 Hands-On Challenges) · 135 Proctored KT Items (Forms A/B/C)

Chapter 1 — Network Models & Addressing

4 lessons · 9,917 base words · Chapter Quiz + Hands-On Lab

  1. 1.1 OSI and TCP/IP Thinking (2,729 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 1.2 Addressing Ideas (2,941 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 1.3 TCP versus UDP (2,643 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 1.4 Capstone — Layer Mapping (1,604 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 2 — Switching, VLANs & Physical Plant

4 lessons · 11,016 base words · Chapter Quiz + Hands-On Lab

  1. 2.1 Switching Basics (3,457 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 2.2 VLANs and Trunks (2,527 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 2.3 Copper Fiber Cabling (3,426 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 2.4 Capstone — Isolated User (1,606 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 3 — Routing, WAN & Wireless

4 lessons · 11,026 base words · Chapter Quiz + Hands-On Lab

  1. 3.1 Routing Roles (2,750 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 3.2 WAN Handoffs (3,481 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 3.3 Enterprise WLAN (3,424 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 3.4 Capstone — Wireless Capacity (1,371 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 4 — DHCP, DNS, NAT & Firewall

4 lessons · 9,946 base words · Chapter Quiz + Hands-On Lab

  1. 4.1 DHCP Deep Dive (2,436 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 4.2 DNS Deep Dive (2,445 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 4.3 NAT and Firewall (3,545 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 4.4 Capstone — Internet Down (1,520 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 5 — Monitoring, Hardening & Segmentation

4 lessons · 11,351 base words · Chapter Quiz + Hands-On Lab

  1. 5.1 Monitoring Signals (2,208 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 5.2 Management Plane Hardening (3,089 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 5.3 Segmentation (4,465 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 5.4 Capstone — Hardening Review (1,589 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 6 — Network Troubleshooting Capstone

4 lessons · 10,912 base words · Chapter Quiz + Hands-On Lab

  1. 6.1 Pattern Library (3,468 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 6.2 Method Under Pressure (2,020 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 6.3 Verification and Documentation (3,966 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 6.4 Full Capstone Scenario (1,458 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 9 — Switch & Router CLI Lab Track

6 lessons · 7,144 base words · Chapter Quiz + Hands-On Lab

  1. 9.1 Lab Topology and CLI Access (1,266 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 9.2 Switch: VLANs and Access Ports (1,155 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 9.3 Router: Interfaces and Connected Routes (1,156 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 9.4 Inter-VLAN Routing Lab (1,358 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 9.5 Capstone — New Closet Drop (1,171 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  6. 9.6 Hostname and write memory — make it survive a reload (1,038 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
Course 3 Operating Systems
6 Chapters · 26 Lessons · 54,655 Base Lesson Words

Certification & Assessment Alignment: CompTIA Tech+ FC0-U71 (660 items, 6 Hands-On Challenges) · 135 Proctored KT Items (Forms A/B/C)

Chapter 1 — Windows Installation & Client Configuration

4 lessons · 9,164 base words · Chapter Quiz + Hands-On Lab

  1. 8.1 Clean vs In-Place (3,678 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 8.2 Baseline Configuration (2,690 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 8.3 Repair Tools (1,654 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 8.4 Capstone — Failed Update (1,142 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 2 — Linux, macOS & Cross-Platform Support

4 lessons · 8,644 base words · Chapter Quiz + Hands-On Lab

  1. 9.1 Linux CLI Essentials (2,760 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 9.2 macOS Support Patterns (2,358 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 9.3 Cross-Platform Access (2,223 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 9.4 Capstone — Mixed Environment (1,303 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 3 — Endpoint Security

4 lessons · 11,804 base words · Chapter Quiz + Hands-On Lab

  1. 10.1 Physical and Logical Controls (2,850 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 10.2 Malware Response (3,974 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 10.3 Support Hygiene (2,502 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 10.4 Capstone — Phishing Follow-Up (2,478 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 4 — Software Troubleshooting

4 lessons · 7,721 base words · Chapter Quiz + Hands-On Lab

  1. 11.1 Symptom Patterns (2,668 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 11.2 Isolation Techniques (1,496 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 11.3 Repair vs Rebuild (2,203 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 11.4 Capstone — Slow Logon (1,354 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 5 — Operational Procedures & Capstone Habits

4 lessons · 8,448 base words · Chapter Quiz + Hands-On Lab

  1. 12.1 Change Control and Checklists (2,352 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 12.2 Privacy and Policy (3,298 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 12.3 Recovery Awareness (1,447 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 12.4 Integrated Capstone (1,351 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)

Chapter 6 — Windows CLI & VM Lab Track

6 lessons · 8,874 base words · Chapter Quiz + Hands-On Lab

  1. 13.1 Lab VM Setup and Safety (1,357 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  2. 13.2 Command Prompt Foundations (2,048 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  3. 13.3 Network Reset and Adapter Labs (1,049 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  4. 13.4 Capstone — Broken Name Resolution Ticket (1,271 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  5. 13.5 Windows 11 Settings paths that match the live labs (2,104 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)
  6. 13.6 Processes, netsh, and when not to reboot (1,045 base words · SVG Visual Blueprint + 5-row RFC/IEEE Spec Table + Field Watchout + 5 Ways to Learn)