Moses Johnson

Moses Johnson is the Editorial Director of GeeksChalk.com, who has a keen eye for news, rumors, and all the unusual stuff around Apple products. Moses is commonly referred to online as The Professor, with decades of experience in tech under his belt.
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379 Articles
The iPhone’s Messages app, showing iMessages and SMS messages side-by-side.  
Guides

Why Your iPhone Messages Turn Green

Why are your iPhone messages green? RCS and MMS/SMS messages appear in green text bubbles…

By Moses Johnson
iPhone charging
Tips and Tricks

When to Charge Your iPhone and iPad — according to Apple

Your iPhone and iPad have a battery life, and knowing when to charge your device…

By Moses Johnson
In Safari, a webpage is open. At the top right of the screen, the New Tab button is selected, and a list of two recently closed tabs is visible.
How To

How To View Recently Closed Tabs in Safari on iPhone & iPad

Learn how you can restore closed tabs in Safari on iPhone and iPad.

By Moses Johnson
A person wearing Apple Watch Series 9 is shown running outdoors on a cloudy day, with a motion blur effect.
Troubleshooting

How to Fix Apple Watch Keeps Shutting Down or Restarting

We explain what you can do if your Apple Watch keeps restarting or shutting down…

By Moses Johnson
The new 14-inch MacBook Pro shown propped open and angled to the side.
Mac

What is ‘sshd-keygen-wrapper’ on Mac?

Here’s everything you need to know about sshd-keygen-wrapper for Mac

By Moses Johnson
Applying electricity to unglue the iPhone 16 and 16 Plus battery.
iPhone

Why iPhones Don’t Have Removeable Batteries,

There are several reasons

By Moses Johnson
iPhone outline with an Apple logo
Apple

Here’s Why There’s A Bite In The Apple Logo,

It’s not what you think

By Moses Johnson
The front view of iPhone 14 Pro. The front camera is at the top center. The side button is on the right side. The Lightning connector is on the bottom. On the left side, from bottom to top, are the SIM tray, the volume buttons, and the Ring/Silent switch.
Apple

Here’s why Apple wants your old iPhone

There are two main reasons

By Moses Johnson
Person holding iPad Outdoors
Troubleshooting

Can’t Send Messages on Your iPad? Here’s How to Fix it

Learn how to troubleshoot the problem if you can’t send messages from your iPad

By Moses Johnson
iPad Pro in silver with a white Magic Keyboard and Apple Pencil, and space gray with a black Magic Keyboard.  
How To

How to connect and pair your Apple Pencil with your iPad

Use Apple Pencil with your iPad to sketch and draw, take notes, or mark up…

By Moses Johnson

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