Take Ken Burns’ Free History Courses on YouTube

Take Ken Burns’ Free History Courses on YouTube

You can now study American history through free Ken Burns courses on YouTube, complete with classroom-ready film clips and interactive quizzes. The first lessons cover the American Revolution, while PBS LearningMedia supplies additional resources for teachers and curious learners.

By Rodger Mansfield, Technology Editor

September 11, 2026

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YouTube is packed with history videos, but finding a coherent lesson can feel like assembling a textbook from loose pages. 

Here’s a Cool Tip: Turn free Ken Burns videos into a structured history course.

A collaboration among Ken Burns, PBS LearningMedia, and YouTube now gives viewers a more organized option: free courses built around carefully selected documentary footage, teaching materials, and interactive quizzes.

The collection debuted August 27, 2026, with three courses connected to The American Revolution. 

You can watch them through the official Ken Burns YouTube channel without paying for a course subscription. 

Educators can also visit PBS LearningMedia for supporting classroom resources. 

Turn YouTube Into a Smart Assistant with Conversational AI Search

Turn YouTube Into a Smart Assistant with Conversational AI Search

Ask YouTube transforms traditional video searching by allowing you to ask natural, complex questions and receive structured text answers paired with precise video clips. This Cool Tip demonstrates how to use this conversational AI feature on desktop and TV devices to find answers fast without scrubbing through endless video timelines.

By Rodger Mansfield, Technology Editor

August 8, 2026

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Searching for specific information inside a long video has historically required patience. 

You type a few keywords into the search bar, click through several top results, and manually jump across video timelines hoping to spot the exact moment a creator demonstrates a skill or answers a niche question.

Here’s a Cool Tip: Skip keyword guessing and type full, natural questions into YouTube’s search bar to jump straight to the exact video timestamp with your answer.

Google is changing that experience by bringing conversational generative AI directly into the YouTube search ecosystem. 

Instead of guessing the right keyword string, you can now state your exact goal or problem in plain language. 

The platform processes your request, pulls together real-time web context, and serves up direct text summaries alongside video clips set to play at the exact timestamp you need.

Watch YouTube With Fewer Ads

Watch YouTube With Fewer Ads

DuckDuckGo’s free browser can now block most advertisements that play before and during YouTube videos. You can continue using the familiar YouTube website without installing a separate ad-blocking extension or paying for a subscription.

By Rodger Mansfield, Technology Editor

July 19, 2026

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You open YouTube to watch a quick tutorial, product review, or news clip. Before the video begins, an advertisement appears. Another interruption arrives halfway through.

Here’s a Cool Tip: Watch YouTube with Fewer Ad Interruptions in DuckDuckGo.

DuckDuckGo now offers a free alternative for people who watch YouTube in a web browser. 

Its built-in YouTube Ad Blocking feature blocks most video advertisements that appear before and during videos.

DuckDuckGo introduced the feature on July 8, 2026. It is available in the company’s browser for Windows, macOS, iPhone, iPad, and Android. No DuckDuckGo account or paid subscription is required.

There is one important limitation: You must watch YouTube through the DuckDuckGo browser. 

The feature does not work inside the native YouTube app on a phone or tablet.

Take Control of Your YouTube Experience with Custom AI Feeds

Take Control of Your YouTube Experience with Custom AI Feeds

YouTube now allows you to move beyond the standard algorithm by designing your own video discovery space with simple text prompts. This feature turns your Home page into a curated dashboard built specifically for your current mood or professional needs.

By Rodger Mansfield, Technology Editor

June 13, 2026

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We have all been there. 

You open YouTube looking for something specific, like a quick coding tutorial or a ten-minute yoga session, but the algorithm keeps pushing the same three viral clips you have already seen. 

It feels like you are fighting the platform just to find what you actually want to watch.

Here’s a Cool Tip: Use the "Your custom feed" Feature to Build a Custom Video Feed.

YouTube is finally giving you the keys to the engine. Instead of waiting for the "Up Next" logic to guess your mood, you can now dictate exactly what kind of environment you want to browse in. 

Whether you need a deep dive into market trends or a quiet space for white noise, you can build it on demand.

Stream Timeless Kindness: Mister Rogers’ Neighborhood Launches on YouTube

Stream Timeless Kindness: Mister Rogers’ Neighborhood Launches on YouTube

The official launch of a dedicated YouTube channel brings classic episodes, songs, and factory visits from Mister Rogers' Neighborhood to modern streaming devices. Parents, educators, and nostalgic fans can now easily access these timeless lessons on emotional growth and kindness for free.

By Rodger Mansfield, Technology Editor

June 12, 2026

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Finding high-quality, calming digital content for children can feel like a constant battle against hyperactive algorithms and noisy videos. 

Millions of parents want screen time that helps kids understand their feelings rather than leaving them overstimulated.

A monumental piece of television history has officially adapted to the modern streaming era to solve this exact problem.

Here’s a Cool Tip: Stream Classic Episodes of Mister Rogers' Neighborhood for Free on YouTube.

Channel Surfer Turns YouTube Into a Lean-Back TV Experience

Channel Surfer Turns YouTube Into a Lean-Back TV Experience

Flip through live-style channels built from YouTube and rediscover content without endless searching. Channel Surfer gives you a cable-like viewing experience using YouTube videos, organized into channels you can browse. If you miss the simplicity of flipping channels instead of scrolling feeds, this tool delivers a surprisingly engaging alternative.

By Rodger Mansfield, Technology Editor

March 19, 2026

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Do you ever open YouTube intending to watch one video and end up spending more time searching than actually watching? 

The paradox of choice has turned streaming into work. 

Here's a Cool Tip:  Watch Channel Surfer.

Instead of forcing you to decide, Channel Surfer lets you browse like traditional television, with curated streams that just play.

Watch Sesame Street for Free: How to Access the New Digital Library

Watch Sesame Street for Free: How to Access the New Digital Library

The sunny days are officially here for streaming. You can now access over 100 full-length episodes of Sesame Street for free on YouTube.

By Rodger Mansfield, Technology Editor

February 6, 2026

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If you grew up with a television, you likely have a core memory of a giant yellow bird or a cookie-obsessed monster. 

For over 50 years, Sesame Street has been the gold standard of educational media, but finding full episodes without a pricey cable package or specific streaming subscription has often been a scavenger hunt. 

Parents and nostalgic fans frequently find themselves stuck behind paywalls just to see a classic clip.

Here's a Cool Tip:  Watch Sesame Street for Free.

As of January 15, 2026, YouTube has officially become the largest digital home for Sesame Street content. 

Through an expanded partnership between Google and Sesame Workshop, a massive library of full episodes is now available to stream for free. 

This is not just a collection of short clips or songs; we are talking about full-length, historical, and modern episodes available at the click of a button.

How YouTube’s “Hype” Feature is Leveling the Playing Field for Creators

How YouTube’s “Hype” Feature is Leveling the Playing Field for Creators

Fans now hold the keys to promoting small YouTube creators with a button, a leaderboard, and real influence. Here’s how to use “Hype” to spark discovery and why it matters for business users, and productivity-minded creators.

By Rodger Mansfield, Technology Editor 

Aug 28, 2025

Have you ever wondered what would happen if YouTube handed more power to fans instead of just algorithms? 

Here's a Cool Tip:  Use the Power of Hype.

YouTube's new Hype is not another subscribe button or an AI whim.

This is fan-driven promotion with a leaderboard, badges, and real traction. 

And as of August 2025, it’s live in 39 countries, from the U.S. and UK to India, Japan, Korea, Indonesia, and more. 

If you serve business users or educators looking to boost their messaging, or you’re just a creator trying to get noticed, this is a tip you’ll appreciate.

How to Set YouTube’s Sleep Timer

How to Set YouTube’s Sleep Timer

Use YouTube’s built‑in sleep timer on both PCs and mobile phones to pause videos automatically.  This is ideal for winding down, zoning in on productivity, or just not falling asleep to needless autoplay chaos.

By Rodger Mansfield, Technology Editor 

August 14, 2025

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Have you ever nodded off to a video, only to wake at 3 a.m. realizing you’re the star of an impromptu all‑night binge? 

Happens to the best of us. 

Here's a Cool Tip:  Set a YouTube Timer.

YouTube has a subtle but game‑changing little feature: the sleep timer. 

Not flashy, not front‑and‑center, but it’ll quietly pause playback when you’re ready to call it a night or just reclaim your attention.

How to Use Google Gemini to Summarize a Video Like a Pro

How to Use Google Gemini to Summarize a Video Like a Pro

Spend less time watching and more time acting—learn how Google Gemini can swiftly break down video content into crisp summaries and timestamped insights.

By Rodger Mansfield, Technology Editor

July 12, 2025

Ever wished you could skip ahead to the good part without wading through an hour of chatter?

You're not alone. 

Whether prepping for a meeting, lesson, or research session, time's the enemy and sifting through video feels incredibly slow. 

Here's a Cool Tip:  Use Google Gemini to Analyze and Summarize YouTube videos.

That’s where Google Gemini’s video summarization feature proves smarter than streaming.

What You'll Gain

• Save time by skipping irrelevant video sections
• Boost focus with structured summaries and instant access to key moments
• Improve productivity with quick extraction of actionable info

Stars and Stripes Online: US Flag Day

Have you ever wished you could experience a bit of American pride anytime, anywhere?

Here's a Cool Tip.  Check out this US Flag!

Link

Or check out this live webcam of the White House

Link

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind OneCoolTip 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 OneCoolTip for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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Play Games on YouTube: Unlock the Hidden World of Playables

Play Games on YouTube: Unlock the Hidden World of Playables

YouTube isn't just for videos anymore. Jump into the world of Playables and discover how to play games directly on YouTube.

By Rodger Mansfield, Technology Editor

June 7, 2024

Do you like to play games?

Bored with endless YouTube scrolling?

Need a few minutes away from your boring Excel and Word documents?

Here's a Cool Tip.  Play games on YouTube.

Yes, you read that right! 

Google Gemini Rocks Your Playlist: Your AI-Powered DJ is Here!

Google Gemini Rocks Your Playlist: Your AI-Powered DJ is Here!

Google Gemini's new YouTube Music extension transforms your listening experience. Discover how AI-powered music recommendations and voice commands make playlist creation effortless and personalized.

By Rodger Mansfield, Technology Editor

May 25, 2024

Tired of endless scrolling to find the perfect song? 

Wish your playlists were a little more you? 

Here's a Cool Tip.  Use the new Google Gemini YouTube Extension.

Google Gemini is stepping up the music game with its groundbreaking YouTube Music extension. 

Imagine a DJ that knows your taste better than you do, crafting playlists on the fly and responding to your voice commands. 

Sounds like science fiction? 

Welcome to the future of music discovery.

Here's how to do it.

1. Visit gemini.google.com/extensions or the Gemini app's settings.
2. Link your YouTube account.
3. Use natural language prompts:
• "Play some relaxing music for studying."
• "Find songs similar to [song title]."
• "Start a radio based on [artist name]."
• "Play my Discover Weekly playlist."
• "Add this song to my favorites."

Tip: Background play requires a YouTube Music Premium subscription.

fig. 1 - Google Gemini YouTube Music Setting

fig. 2 - Google Gemini Now Plays YouTube Music

Gemini learns your preferences over time and AI suggests songs you'll love.

Google Gemini's YouTube Music extension isn't just a cool gadget; it's a paradigm shift in how we discover and enjoy music. 

By blending the power of AI with the vastness of YouTube Music's library, Gemini delivers a truly personalized and intuitive music experience.

So, what are you waiting for? 

Let Gemini be your ultimate music companion and elevate your playlists to a whole new level.

Have you tried the Google Gemini YouTube Music extension? 

Don't forget to spread the word and share this article with fellow music lovers.

READ MORE

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind 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 OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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Summarize Videos Quickly with Microsoft Edge’s Copilot Feature

Summarize Videos Quickly with Microsoft Edge’s Copilot Feature

Discover how Microsoft Edge’s Copilot feature revolutionizes content consumption by summarizing videos, enhancing productivity and learning.

By Rodger Mansfield, Technology Editor

April 16, 2024

Have you ever found yourself overwhelmed by the sheer volume of information available online? 

Do you wish there was a way to consume content more efficiently? 

What if you could get the gist of an hour-long video in just a few minutes?

Here's a Cool Tip.  Use Microsoft Edge and Copilot to create a video summary.

Microsoft Edge, known for its security and speed, now teams up with Copilot, an AI that simplifies your digital life

Microsoft Edge is the proprietary cross-platform web browser created by Microsoft.

Copilot, on the other hand, is an AI-powered feature within Microsoft Edge that enhances the browsing experience by performing tasks such as summarizing content, answering questions, and comparing products right in the sidebar of the browser.

Working together, they can create a summary of a video.

Here's how to do it.

1. Open Microsoft Edge and navigate to the video you want to summarize.
2. Click on the Copilot icon in the browser’s sidebar.
3. Choose the ‘Chat’ option from the sidebar.
4. Type “summarize this video” into the chat box.
5. Copilot analyzes the video content and provides a concise summary.

As an example, here is a video by The Wine Rookie.

Copilot creates an accurate summary of the video.

fig. 1 - Microsoft Edge and Copilot - Video Summary

Why do this?

• Quickly grasp the main points without watching the entire video.
• This technique is ideal for students and professionals who need to digest information rapidly.
• And it makes learning more accessible for those with time constraints.

Embracing Copilot in Microsoft Edge can transform your approach to online learning and information gathering. 

By leveraging AI to summarize video content, you can save time, enhance productivity, and focus on what truly matters.

Have you tried this?

Let us know in the comments below.

Enjoy!

READ MORE

• The Wine Rookie Plays a Wine Guessing Game with ChatGPT
• Effortlessly Share Your Discoveries: Microsoft Edge’s Social Media Integration
• Missing Your ‘Show Desktop’ Button? Here’s How to Get It Back in Windows 11!

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind 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 OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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How to Use YouTube Incognito Mode on Your Phone for Private Browsing

Discover the power of YouTube Incognito mode on your mobile device for a history-free browsing experience. Learn how to easily activate it and enjoy enhanced privacy.

By Rodger Mansfield, Technology Editor

March 24, 2024

Ever find yourself wanting to watch a YouTube video without leaving a trace in your history or influencing your recommendations? 

Perhaps you're sharing a device and don't want to mix up viewing preferences, or maybe you're simply researching a sensitive topic. 

Here's a Cool Tip.  Use YouTube's Incognito mode.

Here's how to do it.

1. Open the YouTube app on your smartphone or tablet.
2. Tap on your profile picture in the top right corner.
3. Select the option labeled "Turn on Incognito."
4. You're Incognito! You'll see a confirmation message and an Incognito mode icon (hat and glasses) in the top right corner.
5. To exit Incognito mode, simply tap the Incognito icon in the top right corner and select "Turn off Incognito."

fig. 1 - YouTube Incognito Mode Mobile

Your searches and watched videos won't appear in your YouTube history while in Incognito mode and your usual recommendations won't be impacted by your Incognito activity.

It's important to note that Incognito mode doesn't make your activity entirely invisible. 

Your internet service provider, school, or employer might still be able to see your browsing activity.

Incognito mode is perfect for when you're using someone else's phone or a public device.

Considerations

It is a simple, powerful tool for private moments on the platform. 

By following these steps, you can protect your viewing habits and keep those surprise birthday present searches under wraps!

Have you used YouTube's Incognito mode? 

Share your experiences in the comments below!

Enjoy!

READ MORE

• Unleash the Purr-fect Entertainment: A Guide to Cat TV
• Tame the Chaos and Boost Positive Feedback with YouTube's Pause Comments Feature
• How to Unlock the Secrets of YouTube Videos

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Rodger Mansfield, a seasoned tech expert, is the mastermind behind 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 OneCoolTip.com for a treasure trove of savvy tips and tricks that keep you one step ahead in tech.

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Unleash the Purr-fect Entertainment: A Guide to Cat TV

Are you a cat owner looking for ways to keep your feline friend entertained? 

Have you ever wondered if there’s a way to bring the outside world to your indoor cat? 

Here's a Cool Tip.  Play CatTV for your feline friends.

Cat TV provides visual stimulation, which can be especially beneficial for indoor cats.

The moving images can encourage your cat to interact, providing a form of exercise.

It can serve as a distraction, particularly useful if you need to keep your cat occupied.

Here's how to do it.

• Navigate to the YouTube website or app on your device.
• Type “Cat TV” into the search bar and press Enter.
• Browse through the results and select a channel or video that seems appealing. 
• Channels like “Videos for your Cat” or “Relax My Cat - Relaxing Music for Cats” are popular choices.
• Play the video and observe your cat’s reaction. Some cats may be instantly captivated, while others might take a few tries with different videos.

Here is a popular Cat TV to watch.

Cat TV for Cats to Watch 😺 Endless Squirrels and Birds 🐿 8 Hours

Additional Tips:

• Some cats might become overstimulated by the constant movement and sounds.  
• Not all cats may be interested in watching TV.
• Cat TV on YouTube can be a wonderful tool for providing enrichment and entertainment for your feline friends. 
• While it may not appeal to every cat, it’s certainly worth trying out. 

Remember, the key is to observe your cat’s reaction and choose videos that they respond positively to.

Start your cat's YouTube adventure today!

Enjoy!

And let us know what your cat thinks of these videos in the comments below.

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