Red Squiggles Vanish

 

Red squiggles vanish,

Copilot whispers “All fixed,”

Clean words, no regrets.

One-Click Proofreading in Word for the Web with Microsoft 365 Copilot

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⚙️ Boost Work Efficiency with Better Prompts - OCT Newsletter 10-13-2025

 Boost Work Efficiency with Better Prompts - OCT Newsletter 10-13-2025

Stay informed with the latest edition of the One Cool Tip Newsletter. 

•  Scam Alert.
•  Qantas Data Breach Warning.
•  AI Prompt for Productivity.
•  Image Prompt of the Day.
•  OpenAI Prompt Packs.
•  Read Aloud Feature.
•  Advanced Voice Mode.
•  New Windows App.

We discuss crucial topics like the recent sextortion scam targeting email users and the Qantas data breach. 

Additionally, explore OpenAI's new Prompt Packs designed to enhance productivity across various professions. 

Subscribe for daily tech insights and actionable advice. 

Click HERE for the Newsletter

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind www.OneCoolTip.com where he serves as both writer and editor. With a keen eye for simplifying complex tech, Rodger delivers practical advice that empowers readers to navigate the digital world with confidence. Dive into www.OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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Copyright © 2008-2025 | www.OneCoolTip.com | All Rights Reserved

OpenAI Prompt Packs: ChatGPT for Every Role at Work

OpenAI Prompt Packs: ChatGPT for Every Role at Work

OpenAI’s new Prompt Packs give professionals in every field a running start. These curated prompt collections help people in sales, marketing, HR, and other jobs work faster and think smarter with ChatGPT.

By Rodger Mansfield, Technology Editor

October 13, 2025

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Imagine if every job came with its own guidebook for using ChatGPT. 

Here's a Cool Tip:  Try the OpenAI Prompt Packs.

OpenAI Prompt Packs provide ready-to-use prompts designed for real workplace roles like engineers, marketers, and managers. 

Each pack shows what’s possible and helps you produce results more quickly.

The Prompt Packs are available through OpenAI Academy. 

Instead of trying to figure out how to phrase your request, you can start from prompts that already work.

Feature Explanation

Learn with NotebookLM: Smarter Study Tools for Students and Professionals

Learn with NotebookLM: Smarter Study Tools for Students and Professionals

Google's NotebookLM recently added new, personalized features that instantly generate citable flashcards, quizzes, and even AI-guided tutoring, transforming passive document review into efficient, active knowledge retention.

By Rodger Mansfield, Technology Editor

October 12, 2025

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Do you need to study?

Here's a Cool Tip:  Learn with NotebookLM.

Google’s NotebookLM just got a major learning upgrade. 

It can now generate flashcards, quizzes, and reports from your uploaded files, act as a personal tutor through the new Learning Guide, and even provide audio summaries you can listen to on the go.

If you’re studying, teaching, or mastering new material at work, NotebookLM makes learning interactive and fast.

USPS Launches New Informed Delivery Mobile App

USPS Launches New Informed Delivery Mobile App

The U.S. Postal Service has reimagined its popular Informed Delivery experience with a brand-new mobile app, giving users more control, real-time package tracking, and a streamlined view of their incoming mail, all in one modern interface.

By Rodger Mansfield, Technology Editor

October 11, 2025

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Imagine checking your mail before it even arrives. 

That’s the promise behind Informed Delivery, a USPS service that turns your mailbox into a digital dashboard. 

Here's a Cool Tip:  Use the New Informed Delivery Mobile App.

The United States Postal Service (USPS) has taken that idea a step further with a completely redesigned mobile app, merging convenience, transparency, and modern design to match the pace of today’s mobile-first world.

Whether you’re tracking a critical business delivery, awaiting a package from an online retailer, or keeping tabs while traveling, this new app gives users more visibility and control than ever before.

Watch Digital Water Flow

Watch Digital Water Flow

Turn your screen into a living work of art with this interactive fluid simulation. Move your mouse or finger to create ripples, colors, and mesmerizing swirls that react in real time.

By Rodger Mansfield, Technology Editor 

October 10, 2025

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There’s something oddly calming about watching water move. 

The gentle swirl, the rhythm, the chaos contained within motion. 

Imagine controlling that feeling right from your browser—no downloads, no plugins, just your cursor guiding digital paint across a living canvas. 

Here's a Cool Tip:  Play with Fluid Simulation.

Fluid Simulation offers: pure interactive art that reacts instantly to your touch.

Meet the New Preview App in iOS 26: Edit, Sign, and Scan Without Leaving Your iPhone

Meet the New Preview App in iOS 26: Edit, Sign, and Scan Without Leaving Your iPhone

Apple’s iOS 26 introduces a dedicated Preview app for iPhone. It combines tools for viewing, editing, signing, and exporting both PDFs and images in one place, eliminating the need for multiple apps.

By Rodger Mansfield, Technology Editor

October 9, 2025

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Imagine opening a contract or a scanned document on your iPhone and realizing you need to sign it or highlight a section. 

In the past, that often meant switching between Files, Notes, and third-party apps. 

Here's a Cool Tip:  Use the new Preview app in iOS 26.

With iOS 26, Apple adds Preview to the iPhone, giving users a single, reliable workspace for documents and images. 

It’s simple, quick, and saves time.

The Last Time You Blew on a Game to Make It Work.

The Last Time You Blew on a Game to Make It Work.

More Vintage Tech

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What Happens When Windows 10 Support Ends and What You Should Do Next

What Happens When Windows 10 Support Ends and What You Should Do Next

On October 14, 2025, Microsoft ends free updates and support for Windows 10. Here’s what that means for your computer, your security, and the steps you should take to stay protected.

By Rodger Mansfield, Technology Editor

October 8, 2025

If you still rely on Windows 10, time is running short. In less than a year, Microsoft will stop issuing updates or security patches. 

Here's a Cool Tip:  Explore Your Windows 10 Options.

Your system will continue to run, but the company will no longer fix newly discovered threats.

For many, this deadline feels abstract. 

Yet October 15 will arrive quietly, and millions of PCs will instantly become easier targets for hackers. 

Updates have always worked silently in the background. Their absence, however, will be loudly felt when a threat emerges.

Apps Inside ChatGPT: What It Means Now

Apps Inside ChatGPT: What It Means Now

ChatGPT now hosts real apps inside your conversations. Want to design in Canva or browse homes on Zillow? You can, without leaving chat.

By Rodger Mansfield, Technology Editor

October 7, 2025

What if your AI chat assistant could also be your design tool, travel planner, or real-estate scout, all in one place? 

Here's a Cool Tip:  Use the New "Apps in ChatGPT" feature.

OpenAI now allows users to call up functional integrations from Canva to Zillow directly inside chat, merging conversation and action.

Until now, ChatGPT could analyze text, fetch web pages, or run code plugins. 

Now it can reach outward, interactively, with real services. 

That shifts the conversation from “ask and receive” to “ask and do.” Let me walk you through what’s live, why it matters, and how to use it.