Profile David M

David Morelo

David Morelo is a distinguished tech writer who excels at making complex technology concepts accessible to a wide audience. With a Bachelor's Degree in English Language for Education, David seamlessly combines his educational background with his passion for technology. His insightful articles and analyses have been published on many prominent tech blogs, such as Make Tech Easier and Macgasm, and his expertise and unique perspective has been recognized by Vice magazine, which interviewed him for his insights on the impact of artificial intelligence on content writing.

Articles

The Role of CSMA/CA in WiFi Communication

CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) helps WiFi networks prevent data collisions, maintain smooth wireless communication, and more.

Aug 21, 2025

Wi-Fi frequency bands

Learn the difference between 2.4, 5, and 6 GHz Wi-Fi bands and how to pick the best one for speed, range, and performance with NetSpot.

Aug 12, 2025

Wi-Fi Heatmaps

Learn more about WiFi heatmaps, and how to read them. Create WiFi heatmaps with NetSpot, analyze your WiFi coverage, and fix signal weak spots.

Aug 08, 2025