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Plain-English investing for serious beginners.

Investing fundamentals, broker comparisons, and long-term strategy for serious beginners. No hype, no day-trading nonsense — just the basics done right.

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01 Investing Basics

What is an expense ratio and why it's the most important number in your fund

An expense ratio is the annual fee a fund charges, expressed as a percentage of your investment. It compounds against you silently every year. Here's how to find it, what's acceptable, and how much a bad one actually costs you.

02 Bonds & Fixed Income

Municipal bonds explained: tax-free income and who should actually buy them

Municipal bonds pay interest that's exempt from federal income tax — and often state tax too. Here's how they work, how to calculate whether they beat taxable bonds for your bracket, and the risks most people overlook.

03 Retirement Planning

Social Security basics: how benefits are calculated and when to claim

Social Security is the foundation of most Americans' retirement income. Here's how your benefit is calculated, how the claiming age affects your monthly check, and how to think about the timing decision.

04 Investing Basics

Compound interest explained: why time matters more than the amount you invest

Compound interest is the mechanism behind long-term wealth building. Here's exactly how it works, why starting early matters so much, and the math behind the numbers you've seen.

05 Investing Basics

What is a fiduciary? Why the word matters when choosing a financial advisor

Not all financial advisors are required to act in your best interest. A fiduciary is legally obligated to put your interests first. Here's what it means, how to verify it, and why it matters for your money.

06 Retirement

Target-date funds explained: the simplest retirement investing strategy

Target-date funds do the entire job of retirement investing in one fund — diversification, rebalancing, and a glide path toward retirement. Here's how they work and whether you should use one.