Jeff Greer


Recent Articles by Jeff

What Is a Half Cousin?

October 6, 2021

Half cousins are people who share one grandparent, whereas full cousins share two grandparents.

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How Much DNA Do Siblings Share?

October 6, 2021

Siblings share about 50% of DNA, but due to genetic recombination can range from less than 40% to more than 60%.

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How Much DNA Do Cousins Share?

October 3, 2021

How much DNA cousins share depends upon your nearest shared grandparent or great grandparent. Here’s how it works.

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What Is the Bumble Dating App and How Does It Work?

October 3, 2021

A dating app that bills itself as letting women make the first move, learn how to use Bumble, with step-by-step instructions.

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How to Send Password-Protected Email by Gmail, Outlook, iOS

September 22, 2021

Here’s how to send password-protected emails with Gmail, Outlook and iOS.

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How to Change the IP Address on Your iPhone

September 10, 2021

There are two ways to change the IP address on your iPhone—we'll show you how with screenshots.

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How to Unshare a Google Doc

September 10, 2021

Learn the step-by-step process on how to unshare a Google Doc with specific people in Google Drive.

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What Is a Third Cousin?

June 20, 2021

Here's how to tell if the cousins in your family are first, second or third cousins. Plus, find out how much DNA they share with each other.

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How Accurate Is an Ancestry DNA Match?

March 22, 2021

How accurate are ancestry DNA matches? Genealogical experts say that depends on what genetic answers you are attempting to answer.

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Am I Related to Anyone Famous? A Quick Way to Research

March 9, 2021

Ever wondered, "Am I related to someone famous?" If so, there are online tools that may help you piece together your family ancestry.

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Why Are Cookies Called 'Cookies' on Your Computer?

March 8, 2021

Why are cookies called a cookie in computing? It’s a programming spin on the fortune cookie, which carries a message inside.

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How to Delete Instagram Posts Fast

February 24, 2021

Want to know how to delete Instagram posts fast? Here are some of the options you may have.

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How to Delete Tinder Profile and Account

February 24, 2021

Time to delete your Tinder profile and account? Here’s how to do it, with step-by-step screenshots.

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Disclaimer: The above is solely intended for informational purposes and in no way constitutes legal advice or specific recommendations.