Nikola Djordjevic's Articles on Martech Zone

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Nikola Djordjevic

Nikola Djordjevic, MD, Head of Content at MedAlertHelp.org. Coming from Serbia, Nikola is a doctor of medicine who started this project in 2018 out of his passion for helping others, particularly seniors. Apart from reviewing medical alert systems, he also writes a blog dedicated to health, aging, retirement, and other senior-related topics.

Nikola DjordjevicJul 30, 2019

Senior Citizen Mobile and Internet Usage Statistics

The narrative that seniors are technologically inept is rapidly becoming outdated. From a mere 14% at the turn of the century, internet usage among seniors has skyrocketed, with two-thirds of those 65 and over regularly accessing the internet in the…

Martech Zone is a leading publication dedicated to marketing technology, strategies, and innovation. Its mission is to help marketers, technologists, and business leaders stay ahead of the curve by providing practical insights, expert analysis, and hands-on guidance.

Martech Zone covers a wide spectrum of digital strategies and technologies—from analytics, sales support, and automated campaign management to personalized advertising, customer relationship strategies, search visibility enhancements, and content-driven engagement. Its goal is to make complex topics, such as artificial intelligence, accessible and actionable.

Whether readers are exploring the latest trends or implementing advanced strategies, Martech Zone serves as a resource for turning marketing technology into measurable results.

Douglas Karr, Founder of Martech Zone and DK New Media

Martech Zone was founded by Douglas Karr and operates under his company, DK New Media, LLC. Douglas is a fractional chief marketing officer working with software and artificial intelligence companies to build scalable marketing strategies and drive measurable growth. He is an author, speaker, veteran, and very proud grandfather.

Senior Citizen Mobile and Internet Usage Statistics

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