Saturday, December 27, 2025

🎁 Tech Gift Returns: Smart Tips That Save Time (and Money)

🎁 Tech Gift Returns: Smart Tips That Save Time (and Money)

Got a tech gift that’s not quite right?


By Rodger Mansfield, Technology Editor
January 26, 2026

Tech Gift Return

Friday, December 26, 2025

Have Fun with Toy Theater

Have Fun with Toy Theater

A surprisingly powerful collection of free, browser-based games and creative tools that turn quick breaks into brain-boosting play.

By Rodger Mansfield, Technology Editor
December 26, 2025


ToyTheater
Do you remember the simple joy of playing a game just for the fun of it, without battling pop-up ads or in-app purchases? 

Whether you are a teacher looking for a safe classroom activity, a parent needing a fun and educational game for their child, or just someone who enjoys a classic game of checkers, the modern web often feels cluttered and expensive.

Here's a Cool Tip: Have Fun with Toy Theater.

Have Fun with ToyTheater

Thursday, December 25, 2025

iOS 26 Finally Shows When Your iPhone Will Finish Charging

iOS 26 Finally Shows When Your iPhone Will Finish Charging

With iOS 26, Apple stops guessing games and tells you exactly how long your iPhone needs to finish charging. iPhone users can see a time-based charging estimate instead of relying on battery percentages alone. It is a small change that makes everyday charging far more predictable.

By Rodger Mansfield, Technology Editor
December 25, 2025


iOS 26
You plug in your iPhone at 41 percent and glance at the clock. 

Will it hit 80 percent before you leave? 

Is ten minutes enough, or do you need to change plans?

Until iOS 26, iPhone charging was mostly guesswork. 

Battery percentages told you how full your phone was, not how long it would take to finish charging. 

Here's a Cool Tip:  Use iOS 26 to Estimate Your Charging Time.

iOS 26 now adds a charging time estimate that reflects real-world conditions.

How to See iPhone Charging Time

Wednesday, December 24, 2025

Browse Smarter With Multi-Tab Context in Microsoft Edge

Browse Smarter With Multi-Tab Context in Microsoft Edge

Your browser tabs already know more than you think. Microsoft Edge’s new Copilot Mode uses multi-tab context to help you research, compare, and decide faster without hopping between windows.

By Rodger Mansfield, Technology Editor
December 24, 2025


Copilot
Have you ever finished a research session with ten tabs open, three notes half-written, and a lingering sense that you missed something important? 

Browsing today is less about finding information and more about connecting it across tabs, documents, and moments of attention.

Here's a Cool Tip:  Use Microsoft Edge Copilot for Multi-Tab Context.

Multi-tab context inside Edge is where Copilot can understand what you are viewing across multiple open pages and respond as if it were sitting beside you, following along.

Multi-Tab Context

Tuesday, December 23, 2025

ChatGPT Branched Chats Arrive on Mobile

ChatGPT Branched Chats Arrive on Mobile

ChatGPT’s new Branched Chats on mobile let you split a conversation at any point and explore multiple directions without losing your original thread. For anyone who thinks in drafts, alternatives, or parallel ideas, this quietly changes how productive mobile AI can be.

Byline: By Rodger Mansfield, Technology Editor
December 23, 2025


ChatGPT
Have you ever asked ChatGPT a follow-up question and immediately regretted it because the entire conversation veered off course? 

On desktop, you could recover by scrolling or copying.

 On mobile, that detour often meant starting over. 

Here's a Cool Tip:  Use Branched Chats in ChatGPT mobile apps.

That friction is exactly what ChatGPT’s new Branched Chats feature is designed to remove.

ChatGPT Branched Chats

Monday, December 22, 2025

📊 Buried in Jargon-filled Decks? - OCT Newsletter 12-22-2025

📊 Buried in Jargon-filled Decks? - OCT Newsletter 12-22-2025

Dive into today's One Cool Tip Newsletter packed with essential insights! 

Discover how PowerPoint's new Explainer feature can transform dense slides into clear, concise explanations, making your meetings more productive. 

Plus, stay alert for holiday scams that could compromise your safety. 

Let's finish the year strong! 

Subscribe to One Cool Tip Newsletter







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Explore More

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Have a great tip or tech question?

Rodger Mansfield
a seasoned technology expert and editor of OneCoolTip.com, transforms complex tech into practical advice for everyday users. His Cool Tips empower readers to stay productive, secure, and one step ahead in the digital world.



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PowerPoint’s New Explainer Tool Makes Dense Slides Actually Understandable

PowerPoint’s New Explainer Tool Makes Dense Slides Actually Understandable

PowerPoint’s new Explainer feature uses Microsoft 365 Copilot to translate dense, jargon-heavy slides into clear, quick explanations. If you regularly sit through baffling decks, this might be the quiet little button that saves your next meeting.

By Rodger Mansfield, Technology Editor 
December 22, 2025


PowerPoint
You know that moment in a meeting when a slide full of acronyms and chart junk hits the screen and everyone politely nods while silently thinking, “What does this even mean?” 

Now imagine being able to right-click that mess and get a clear, one-paragraph explanation that speaks human.

Here's a Cool Tip:  Use Explainer in Microsoft PowerPoint.

Powered by Microsoft 365 Copilot, PowerPoint Explainer quietly sits in your right-click menu, ready to summarize dense content so you spend less time re-reading and more time actually understanding the point.

PowerPoint Explain This

Sunday, December 21, 2025

Google Search Just Added a Plus Button

Google Search Just Added a Plus Button

Google is transforming its search bar from a text box into a command center with a simple interface update. You can now upload a photo or file directly to Search to get AI-powered answers for complex problems you cannot easily describe with words.

By Rodger Mansfield, Technology Editor
December 21, 2025


When was the last time you searched Google without typing a word?

Here's a Cool Tip:  Use the New Google Search AI Mode Plus (+) Button.

Google is quietly rolling out a feature that lets you stop typing and start showing.

Google Search Upload

Saturday, December 20, 2025

ChatGPT Pinned Chats: Keep Your Most Important Conversations Front and Center

ChatGPT Pinned Chats: Keep Your Most Important Conversations Front and Center
 
Ever lose track of a critical ChatGPT conversation right when you need it most? Pinned Chats brings order to your AI workspace by letting you lock essential threads in place so they are always one click away.

By Rodger Mansfield, Technology Editor
December 20, 2025


ChatGPT
If you use ChatGPT daily for work, learning, or creative projects, your chat list probably grows faster than you expect. 

Important threads sink as new ones pile up. 

Here's a Cool Tip: Pin Chats in ChatGPT.

Pinned Chats aims to fix that simple but costly productivity problem by letting you anchor key conversations at the top of your chat list.

ChatGPT Pinned Chats

Friday, December 19, 2025

👾 Escape Reality - OCT Newsletter 12-19-2025

 👾 Escape Reality - OCT Newsletter 12-19-2025

Unleash your digital potential with the latest One Cool Tip Newsletter! 

This edition features exciting updates on streaming the Oscars on YouTube, a major upgrade to ChatGPT's image generation, and a unique interactive experience at Floor 796. 

Don’t miss out on ways to enhance your tech-savvy lifestyle!


Subscribe to One Cool Tip Newsletter


One Cool Tip Newsletter 12-19-25





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👍 Like and Share: Help others discover OneCoolTip.com!
📬 Subscribe: Get the FREE OneCoolTip Newsletter delivered straight to your inbox.
💡 Support the Site: Chip in through TIPJAR to keep the Cool Tips coming.

Explore More

X (Twitter): @OneCoolTip
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Have a great tip or tech question?

Rodger Mansfield
a seasoned technology expert and editor of OneCoolTip.com, transforms complex tech into practical advice for everyday users. His Cool Tips empower readers to stay productive, secure, and one step ahead in the digital world.



One Cool Tip
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