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Author
Oscar Mwangi
Founder & Senior Tech Writer
195 articles published
in LinkedIn
Articles by Oscar Mwangi
Video Doorbell Guide: How It Works and Buying Tips
Smart Living
Video Doorbell Guide: How It Works and Buying Tips
Learn what a video doorbell is, how it works, key features, pros and cons, and how to choose the right video doorbell…
Jan 14, 2026
Smart Bulb Guide: How It Works, Features, Benefits, & Buying Tips
Smart Living
Smart Bulb Guide: How It Works, Features, Benefits, & Buying Tips
Learn what a smart bulb is, how it works, key features, compatibility, and how to choose the right smart bulb for your…
Jan 14, 2026
Smart Lock Guide: How It Works, Features, & Buying Tips
Smart Living
Smart Lock Guide: How It Works, Features, & Buying Tips
Learn what a smart lock is, how it works, key features, security considerations, and how to choose the right one for your…
Jan 14, 2026
Best Free VPN: Safe, Fast, & Reliable Options You Can Trust
Apps & Tools
Best Free VPN: Safe, Fast, & Reliable Options You Can Trust
Looking for the best free VPN? Compare safe and reliable free VPNs, their limits, privacy policies, speeds, and when to choose a…
Jan 13, 2026
OnePlus 13 Review: Features, Performance, & Verdict
Smartphone Reviews
OnePlus 13 Review: Features, Performance, & Verdict
OnePlus 13 review covering performance, camera quality, battery life, display, and real-world usability. Find out if it’s worth buying.
Jan 13, 2026
How to Learn Python: A Step-by-Step Guide
Tech Guides
How to Learn Python: A Step-by-Step Guide
Learn Python step by step with a clear roadmap, beginner projects, timelines, and tips to build real coding skills.
Jan 11, 2026
How to Learn JavaScript: A Complete Guide for Beginners
Tech Guides
How to Learn JavaScript: A Complete Guide for Beginners
Learn JavaScript step by step with a practical roadmap, projects, timelines, and tips to become a confident developer.
Jan 11, 2026
DeepSeek Explained: What It Is, How It Works, & Why It Matters
AI Unboxed
DeepSeek Explained: What It Is, How It Works, & Why It Matters
What is DeepSeek AI? Learn how it works, how it compares to ChatGPT, Claude, and Gemini, its features, use cases, and risks.
Jan 10, 2026
Best Lenovo Laptops: Top Picks for Every Budget & Use Case
Laptop & PC Reviews
Best Lenovo Laptops: Top Picks for Every Budget & Use Case
Best Lenovo laptops compared for work, gaming, students, and everyday use. See top picks, specs, pros, cons, and buying tips.
Jan 10, 2026
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