Friday, October 2, 2026

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One Cool Tip
OneCoolTip is for people who use technology every day and want it to work better, faster, and with less frustration.

One practical tech improvement. Every day. In under two minutes.

One Cool Tip shows you small changes that make a real difference; new features, smarter settings, and overlooked tools that save time and reduce friction across the tech you already use.

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Can You Draw a Perfect Circle? Try This Fun Browser Challenge

Can You Draw a Perfect Circle? Try This Fun Browser Challenge

Turn a simple circle into a surprisingly tricky Friday challenge with Neal.fun’s Perfect Circle game. Learn the basic controls, try a steadier drawing technique, and invite someone to beat your score.

By Rodger Mansfield, Technology Editor
October 2, 2026


Draw a Circle
You can spot a crooked circle instantly. 

Drawing a better one with a mouse is another matter.

Start confidently, drift a little, and suddenly your masterpiece resembles a potato. 

That gap between what your eyes expect and what your hand produces makes this a satisfying Friday diversion.

Here’s a Cool Tip: Test your circle-drawing skills with Neal.fun’s Perfect Circle game.

Neal.fun’s Draw a Perfect Circle turns that simple task into a browser challenge: draw around a center point and see your percentage score.

Can You Draw One Perfect Circle?

Feature Explanation
 
The goal is to draw a smooth loop around the marked center. 

With a mouse, hold the button and draw continuously until you return to your starting point. 

The game displays a percentage score for your attempt.

Treat the score as part of the fun. It is not a professional assessment of drawing ability, and a wobbly attempt gives you something to improve on next time.

The appeal is how little explanation it needs. You do not have to choose a subject or learn elaborate rules. 

What You’ll Gain
  • Enjoy a light break with a clear goal.
  • Experiment with your drawing technique.
  • Start a friendly challenge at home or work.
Step-by-Step Instructions

Here's how to do it.

Web/Desktop:
  1. Navigate to Perfect Circle.
  2. Select Go. Look for the center marker and drawing area. 
  3. Position your pointer away from the marker, leaving room for a loop.
  4. Press and hold the mouse button, then draw around the marker in a continuous movement.
  5. Return to your starting point before releasing. 
  6. Read the percentage shown with your attempt. 
Can You Draw a Circle?
fig. 1 - Can You Draw a Circle?

Cool Tips:
  • Keep the circle comfortably inside the drawing area.  
  • Experiment with a relaxed grip and a steady sweep. 
  • Treat these as techniques to explore, not guaranteed scoring tricks.

Pros and Cons

Pros:
  • A clear goal makes the challenge easy to explain.
  • A family can turn individual attempts into a friendly contest.
  • Teachers can use the idea to introduce a discussion about circles.
  • Creators can explore how changing their movement affects a freehand shape.

Cons:
  • Repeated attempts can become a distraction.
  • Comparing different input devices may make a contest less consistent.
  • The activity requires pointer control that may be uncomfortable for some players.

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Feature Access
  • You can find the game at its official web address.
  • A school or workplace may restrict access to game websites.

Score

Criterion  |  Score (0–10)  |  Justification

Value  |  6
A pleasant diversion and conversation starter, with limited practical utility.

Usability  |  8
The basic objective is easy to understand, although precise pointer movement takes practice.

Wow Factor  |  8
An ordinary shape becomes an unexpectedly compelling challenge.

Total: 22/30  |  ๐Ÿ‘ Good
A strong Friday Funday pick for a quick, friendly contest. Unlike a paper sketch, the game gives you a percentage result to compare with your next attempt.


Key Takeaways
 
The fun comes from experimenting, noticing a wobble, and trying a different approach. 

Keep group challenges fair by using the same device, and let the score start a conversation rather than decide who is an artist.

Cool Tip Snapshot
  • Feature Name: Draw a Perfect Circle
  • Platform(s): Web
  • Quick Benefit: A simple drawing challenge for a light break.
  • Best For: Families, coworkers, students, and curious creators.
  • Access Type: Free, according to Product Hunt
  • Difficulty: Easy to begin; challenging to master.

Try It Yourself

Draw your circle, then comment with your result and the device you used. 

Subscribe to the One Cool Tip newsletter for FREE and share this Cool Tip challenge with family, friends, and coworkers.


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Today's Cool Deals

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Help support One Cool Tip. Use this Amazon link when you shop online.




Logitech M510 Wireless Mouse  Nordik Felt Desk Mat  Wacom Intuos Small Wired Drawing Tablet, CTL4100


๐Ÿ–ฑ️ Logitech M510 Wireless Mouse: A conventional mouse is a practical option for readers who also want an everyday desktop input device.
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๐Ÿง‘‍๐Ÿ’ป Nordik Felt Desk Mat: Consider a desk mat if you want a dedicated surface for everyday mouse movement. 
Save 22%. Now $24.97. 4.5 Stars. Check it out on Amazon!

✍️ Wacom Intuos Small Wired Drawing Tablet, CTL4100: This pen tablet is worth considering if you are interested in digital drawing.
Overall Pick! Now $39.95. 4.6 Stars. Check it out on Amazon!



*Prices accurate when originally published.
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Thursday, October 1, 2026

Rescue Your iPhone Photos With Clean Up, Extend, and Reframe

Rescue Your iPhone Photos With Clean Up, Extend, and Reframe

A distracting background or awkward angle does not have to ruin a favorite photo. Discover how Apple’s iOS 27 Photos tools can help you tidy the scene, add breathing room, and rethink the perspective on a compatible iPhone.

By Rodger Mansfield, Technology Editor
October 1, 2026


iOS 27 Photos tools icon
You finally get the vacation photo you wanted. 

Then you notice a stranger behind you, a cramped edge, or an angle that makes the scene feel off.

Before writing off that picture, consider what needs fixing. 

A small distraction calls for a different approach than a tight composition.

Here’s a Cool Tip: Use Clean Up, Extend, and Reframe in iOS 27 Photos to give a favorite iPhone picture another chance.

iOS 27 Photos Cleanup Extend Reframe

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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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Wednesday, September 30, 2026

Stop Losing Your Windows Every Time You Reconnect a Monitor

Stop Losing Your Windows Every Time You Reconnect a Monitor

If you use a laptop with an external monitor, you've probably experienced windows scattered across the wrong screens after reconnecting your setup. Windows 11 includes a built-in feature that can automatically restore many windows to their previous locations, helping you get back to work faster.

By Rodger Mansfield, Technology Editor
September 30, 2026


Windows 11 Windows Location
You disconnect your laptop from a docking station, head to a meeting, and later reconnect everything at your desk. 

Instead of jumping right back into work, you spend several minutes dragging Outlook, Excel, Teams, and browser windows back to the monitors where they belong.

Here's a Cool Tip: Turn on Remember Window Locations and let Windows put your apps back where they belong.

That annoyance is common among Windows users who work with multiple displays. Fortunately, Windows 11 includes a setting designed to reduce this frustration. 

When enabled, Windows can remember where your application windows were placed before a monitor was disconnected and attempt to restore them when the display is reconnected.

Microsoft includes this capability within Windows 11's Multiple Displays settings, giving users a simple way to maintain a more consistent workspace when moving between desk setups, docking stations, and portable work environments. 

Windows can remember window locations based on monitor connections and restore them after reconnecting external displays.

Windows 11 Window Locations

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Tuesday, September 29, 2026

Improve Study Habits with Google Chrome AI Features

Improve Study Habits with Google Chrome AI Features

Google Chrome recently introduced powerful new features to organize coursework, test knowledge with AI, and sync progress across devices. These updates help students and professionals focus better and retain information longer.

By Rodger Mansfield, Technology Editor
September 29, 2026


Chrome study Tools icon
Managing multiple classes, research papers, and study guides usually results in a messy browser with dozens of open tabs. 

It is easy to lose focus or forget exactly where you left off when switching between your laptop and your phone. 

Here is a Cool Tip: Use Chrome's new AI tools and tab management features to organize your research and test your knowledge.

Google Chrome recently updated its feature set for the 2026 academic year, adding specific tools designed to reduce digital clutter and improve information retention for heavy readers.

Study Smarter in Chrome

Monday, September 28, 2026

Stop Guessing What Changed in Excel

Stop Guessing What Changed in Excel

Shared spreadsheets can change quickly, especially when several people edit them throughout the day. Excel Copilot can help you understand what changed, who made the changes, and where to focus your attention without manually reviewing long change logs.

By Rodger Mansfield, Technology Editor
September 28, 2026
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Excel Copilot What Changed Summary icon
You open an important spreadsheet on Monday morning and immediately notice that several numbers, formulas, or worksheets look different. 

The workbook was updated while you were away, but figuring out exactly what changed can take time.

Here's a Cool Tip: Ask Copilot to catch you up on Excel workbook changes.

Excel has long offered tools for reviewing changes, but those logs can become difficult to navigate in busy shared workbooks. 

Microsoft has added a Copilot capability that lets you ask questions about workbook changes in plain language and receive summaries of recent activity.

Instead of searching through long lists of edits, you can ask Copilot to explain what happened and highlight the most important updates.

See What Changed in Excel with Copilot

Sunday, September 27, 2026

Manage Your Life From One Screen With Gemini Connected Apps

Manage Your Life From One Screen With Gemini Connected Apps

Google just expanded Gemini with over a dozen new connected apps for productivity, creativity, and lifestyle. You can now manage projects, design websites, and track your fitness directly within your Gemini chat.

By Rodger Mansfield, Technology Editor
September 27, 2026


Gemini Connected Apps
We all know the pain of having too many browser tabs open at once. 

You try to plan a project, check an apartment listing, and update your workout schedule simultaneously. You jump from screen to screen and lose your train of thought along the way. 

Google is rolling out a massive update to Gemini, bringing your favorite third-party services directly into the AI interface.

Instead of switching tabs, you can pull data from Airtable, design visuals with Adobe, or search for tickets on SeatGeek right inside your Gemini chat box.

Here’s a Cool Tip: Type the "@" symbol in Gemini to instantly call up your favorite connected apps.

More Connected Apps Google Gemini image