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Computer and Technology Radio


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Computer and Technology Radio is a long running consumer technology podcast hosted by Marsha Collier and Marc Cohen. Join us for fun and the latest in tech & tech news. 

Hosts:

Marc Cohen Spent 30 years entertaining and informing Southern Californians about technology. 

Marsha Collier Is an award winning tech author who has sold over a million books. She is a thought leader in Social Media. marshacollier.com.
Join us for all things related to the fast changing world of consumer technology.

Contact:
marcandmarsha@gmail.com
Twitter: @MarshaCollier and @realmarccohen
The Show Hashtag is #techradio

Facebook: ComputerAndTechnologyRadiocom

Mar 18, 2026

Join Techradio for a fun, geeky dive into this week's top consumer tech stories!
 
We kick off with Pi Day — why do we celebrate 3.14159... and how does it connect to math, tech, and even your favorite pie recipes?
 
Google Maps just got its biggest update in over a decade with Gemini-powered "Ask Maps" for conversational queries and Immersive Navigation. We break down what it means for your daily drives.
 
Smart TV myths & concerns — are they spying on you? We bust common fears about tracking, ads, privacy, and more, plus highlight great deals out there right now on big 4K screens.
 
Smartwatch sleep tracking accuracy in 2026 — how reliable are devices like Apple Watch, Pixel Watch, and Galaxy Watch for stages, duration, and quality? We share real insights and tips.
 
Meta's big change: End-to-end encryption is being removed from Instagram DMs due to low use — what it means for your privacy.
 
We wrap with our top streaming picks to binge!
 
Tech advice, fun facts, and real-world tips — subscribe and geek out with us weekly!