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Sensei Senior

Founder & Chief Content Creator at HowToSensei! Hey there! I'm Sensei Senior, the person behind HowToSensei. With over a decade of experience in project management and technology, I've spent countless hours figuring out how things work so you don't have to. I started HowToSensei after realizing that most tutorials online were either too complex or missing crucial steps. My mission? Create guides that actually work, tools that solve real problems, and explanations that make sense the first time you read them. When I'm not writing tutorials or testing new productivity methods, you'll find me exploring the latest tech trends, attempting to organize my digital life (it's a work in progress), or searching for the perfect keyboard shortcut to save those precious seconds. What I write about:Computer tips and troubleshooting, Productivity tools and techniques, Digital organization strategies, Practical life skills that schools forgot to teach.Every guide on this site has been personally tested and refined based on real-world use. Because if it doesn't work for me in my daily workflow, it won't make it to the site. Got a question or tutorial request? Reach out at howtosenseionline@gmail.com - I read every email and often write articles based on reader suggestions.

How to Type Check Mark Symbol on Every Device

September 10, 2025 by Sensei Senior
Checkmark

Here’s the ridiculous part: we all need check marks constantly. Todo lists, spreadsheets, forms, emails saying “yes, I did that thing.” Yet somehow, nobody teaches you how to actually type them. So here’s every single …

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Categories Computers

macOS Lock Screen Shortcut: Every Method from Quick to Paranoid

September 7, 2025 by Sensei Senior
imack lock screen

Locking your Mac screen should take one second, not ten. But Apple, in typical Apple fashion, doesn’t make this obvious. There are actually seven different ways to lock your Mac screen, and each one has …

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Categories Computers

How to Change Margins in Google Docs: Every Method That Works

September 6, 2025 by Sensei Senior
margins google doc

I realized that something so simple shouldn’t be this confusing. But Google Docs somehow makes it confusing by hiding margin settings in three different places. Here’s the thing – changing margins in Google Docs is …

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Categories Computers

How Do You Force Quit on a Mac? (Fast, Safe Methods That Work)

September 6, 2025 by Sensei Senior
header force quit

I’ve hit the beach ball more than I’d like—especially during local web-server installs that knock other apps offline. Nine times out of ten, it’s one frozen app. Good news: force-quitting on a Mac is easy …

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Categories Computers

Digital Detox: A Practical Guide That Actually Works

September 6, 2025 by Sensei Senior
digital detox

I’m writing this article at 11 PM after spending 12 hours in front of screens. The irony isn’t lost on me. But that’s exactly why I’m qualified to talk about digital detox – I’ve tried …

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Categories Lifestyle & Wellness

Essential Chrome Extensions for Productivity That Actually Save Time

September 6, 2025September 6, 2025 by Sensei Senior
chrome extensions

I’ve installed probably hundred Chrome extensions over the years. Most of them? Complete waste of time. But there are exactly 11 extensions that I keep on every computer I use, because they actually make my …

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Categories Computers

How Many Ounces Are in a Cup? (Liquid vs. Dry Explained)

September 6, 2025May 11, 2025 by Sensei Senior
measuring cup

When you’re following recipes—whether baking a cake, cooking pasta, or making sauces—measurements matter. Accurate measurements can be the difference between a perfectly fluffy pancake and a sticky disaster. Cups and ounces are two common units …

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Categories Tools & Calculators

How Do You Right-Click on a Mac? A Quick Guide

September 6, 2025May 10, 2025 by Sensei Senior
right click on mac

If you’re new to macOS or switching from Windows, you might be wondering how to right-click on a Mac since Mac trackpads and mice don’t always have visible right-click buttons. But don’t worry—right-clicking on a …

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Categories Computers

How to Organize Your Garage Like a Pro

September 6, 2025May 10, 2025 by Sensei Senior
organized storage

A garage shouldn’t be a dumping ground for forgotten paint cans and rusty bike pumps—it’s prime real estate begging for order. Done right, it’s a hub for projects, storage, and maybe even parking your car …

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Categories Home & Travel

Learn Geometry with Shape Calculator – Easy & Visual

September 6, 2025May 10, 2025 by Sensei Senior
geometrics

Math doesn’t have to be complicated—especially when you’ve got the right tool at your fingertips. Whether you’re a student brushing up on homework, an engineer working on a blueprint, or just someone curious about geometry, …

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Categories Tools & Calculators
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