How-to
How to Make Audio and Video WhatsApp Calls on Your iPhone and Mac
July 30, 2026
With over 5 years of hands-on tech writing experience and more than 900 published articles, I’ve explored the best of Apple, Android, and Chrome OS. From iPhones and MacBooks to Pixel devices and Chromebooks, I break down complex features into simple, relatable guides—minus the jargon. Whether you’re customizing your iPhone, troubleshooting your Android, or tweaking Chrome OS settings, my goal is to help you get more out of your tech.
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Latest by Ravi Teja KNTS
How-to
How to Use Night Shift on iPhone for Better Sleep and Less Eye Strain
Learn how to turn on and schedule Night Shift on your iPhone to reduce blue light, ease eye strain, and improve sleep at night.
April 15, 2026
How-to
How to Play Netflix Games on iPhone, Android, TV, and Web (Free with No Ads)
Netflix has a secret library of free games—no ads or extra cost. Learn how to play them on your iPhone, Android, TV, or browser.
April 13, 2026
News
Meta Launches AI App That Knows You Better Than ChatGPT
Meta’s new AI app blends voice control, real-time responses, and personalization using your Facebook and Instagram data — but is it too pers
March 26, 2026
How-to
How to Organize Apps on Your iPhone: A Comprehensive Guide
Learn how to declutter your iPhone by organizing apps with folders, pages, and the App Library.
March 26, 2026
How-to
How to use the Picture-in-Picture mode on your iPhone
Learn how to watch videos or take FaceTime calls while using other apps with Picture-in-Picture mode on your iPhone.
December 16, 2025
How-to
How to use the Portrait mode on your iPhone to click stunning portraits
Master Portrait mode on your iPhone to capture stunning, pro-quality shots.
July 22, 2025
How-to
How to run an LLM locally on your Mac
Run ChatGPT-like AI locally on your Mac for free—no internet required. Here’s how to set it up and chat privately, anytime.
May 6, 2026
How-to
How to delete a WhatsApp group on your iPhone or Android
Easily delete WhatsApp groups when they become inactive or cluttered.
March 27, 2026