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 an Upside-Down Question Mark (¿) on Any Device

October 9, 2025February 15, 2025 by Sensei Senior

The fastest way to type ¿ depends on your device: Windows users press Alt + 0191 on the numeric keypad, Mac users press Option + Shift + ?, and mobile users press and hold the …

How to Type Greater Than or Equal To (≥) and Less Than or Equal To (≤)

February 20, 2025February 15, 2025 by Sensei Senior

Mathematical symbols like greater than or equal to (≥) and less than or equal to (≤) are commonly used in mathematics, programming, spreadsheets, and academic writing. However, these symbols are not readily available on standard …

How to Type Euro Symbol (€) on Any Device

October 9, 2025February 15, 2025 by Sensei Senior

The fastest way to type the euro symbol depends on your device: Windows users press Alt + 0128 (on the numeric keypad), Mac users press Option + Shift + 2, and mobile users press and …

How to Type Cent Symbol (¢) on Any Device

September 27, 2025February 15, 2025 by Sensei Senior

The cent symbol (¢) is commonly used to represent cents in currency, such as “$0.50¢” meaning fifty cents. While the dollar sign ($) is easily accessible on keyboards, the cent symbol is not. This article …

What is The Best Time to Post on TikTok

September 6, 2025February 1, 2025 by Sensei Senior

TikTok has rapidly evolved into one of the most powerful social media platforms, with over 1 billion active users worldwide. With its highly sophisticated algorithm, TikTok can make a post go viral within hours—but timing …

Week to Hours Conversion: Your Complete Guide

September 6, 2025January 19, 2025 by Sensei Senior

Converting weeks to hours is a fundamental time calculation that comes up frequently in planning, scheduling, and project management. Whether you’re organizing your work schedule, planning a fitness routine, or managing project deadlines, understanding these …