Jeff Greer


Recent Articles by Jeff

Do Cell Phones Have IP Addresses? How to Find Them

December 29, 2021

Do phones have IP addresses? The answer is yes. Learn How to find your phone’s public and private IP address on an iPhone or on Android phone.

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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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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 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 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 Stop Someone from Accessing Your Phone Remotely

December 29, 2021

Looking at how to stop someone from accessing your phone remotely? Here are the best prevention and potential remedies if your phone is hacked.

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