Computer Networking and Web Fundamentals — PickAClass
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⏱ 2h 54m 📚 29 lessons

Computer Networking and Web Fundamentals

Understand network architectures, core internet protocols, basic security principles, and how web applications operate on the modern internet.

  • 💬 AI instructor
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  • 🕐 Start anytime
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  • 🌐 In English
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About this course

Understanding how data moves across computer networks is an essential skill for aspiring IT professionals and software developers. This comprehensive text-based course guides you through the fundamental mechanics of networking and modern web technologies from the ground up. You will gain a solid structural understanding of network architectures, routing protocols, client-server interactions, and essential web components. What you will learn: Learn foundational networking terminology, topologies, and data transmission models; Understand the OSI model and TCP/IP protocol stack in detail; Analyze critical protocols including TCP, IP, DNS, and HTTP/HTTPS; Identify the functions of network hardware like switches and routers; Explore client-server architecture alongside basic web development concepts using HTML, CSS, and JavaScript; Apply key cybersecurity principles and modern zero-trust concepts to protect networked systems. The course begins with clear definitions of core terminology and foundational network models before moving into web infrastructure, cloud storage concepts, and practical reading exercises. Designed for complete beginners, no prior networking or technical experience is required. Start reading today to build your understanding of modern internet infrastructure.

What you'll get

  • 📜 Certificate of completion
    Add it to your LinkedIn profile
  • 💬 Personal AI tutor
    Stuck on a lesson? Ask your built-in tutor anything, any time.
  • ♾️ Lifetime access
    Come back anytime, no expiry
  • 📱 Phone or computer
    Works anywhere, any device
  • 💸 14-day refund
    No questions asked
  • ⚡ Short & focused
    2h 54m of practical content

Certificate of completion

Every course you complete on PickAClass issues a credential like this — original, with its own code, verifiable by URL, and detailed about what was actually demonstrated.

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PickAClass
Skills profile · verifiable
Document
Certificate of Mastery
This certifies that
Name Surname
has successfully demonstrated mastery of
Computer Networking and Web Fundamentals
Skills demonstrated
✓
Behavioral pattern analysis
Foundational
1.2 hrs
✓
Decision-architecture frameworks
Proficient
1.4 hrs
✓
A/B test design
Proficient
1.7 hrs
✓
Behavioral copywriting
Advanced
1.9 hrs
P
PickAClass — Name Surname
Computer Networking and Web Fundamentals
Page 2 of 2
Performance detail
Coursework summary
Lessons completed 14 / 14
Practice questions 26 / 28
Assignments submitted 4 (avg 4.5 / 5)
Capstone project Reviewed — 4.6 / 5
Total practice 6.2 hrs
Performance benchmark
Cohort rank Top 12% of 1,625
Time to completion 11 days (median: 22)
Mastery score 91 / 100
Practice-question score 94%
Skill verification Verified Skill Path
Verify this credential
pickaclass.com/certificates/PCC-2026-X4F7-AP19
Issued under the academic standards of PickAClass. Skill levels reflect assessed performance against the course's competency rubric. This is an original credential of this platform.

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Frequently asked

What do I need to take this course? +

Just a phone or computer with internet. No installs, no special hardware.

How do I pay? +

By card via Stripe. We don’t store card details — Stripe handles them securely.

Can I get a refund? +

Yes — full refund within 14 days, no questions asked.

How long will I have access? +

Forever. Once you purchase, the course is yours to revisit anytime.

Will I get a certificate? +

Yes. On completion you'll receive a certificate you can add to your LinkedIn profile.

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