Dave Johnson

Dave Johnson is a staff writer for GeeksChalk based in New Jersey. He covers news, how-tos, and user guides for iPhone, iPad, Mac, and Apple Watch.
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339 Articles
An iPhone showing the Wi-Fi screen. There's a blue a checkmark next to the Wi-Fi network's name.  
Troubleshooting

Instagram not working on iPhone 14? Here are 10 fixes you can try

In this article, we will explore some of the reasons why Instagram is not working…

By Dave Johnson
2-metre USB 2.0 cable connects your iPhone, iPad or iPod with Lightning connector to your computer’s USB-A port for syncing and charging.  
Apple

5 Foolproof Ways to Identify Fake Apple Charging Cables

In this post, we'll share 5 foolproof ways to spot fake Apple Charging cables and…

By Dave Johnson
AirPods inside charging case.  
AirPods

14 Reasons Why Apple AirPods Are So Expensive: Explained

We explain all the reasons why Apple AirPods are so expensive

By Dave Johnson
Three Apple Watch Ultra devices, each with a different band, are shown in profile and overhead.  
Apple Watch

14 Reasons Why Apple Watch is So Expensive

Ever wondered why Apple watches always cost so much more than the competition? Here are…

By Dave Johnson
iPhone 14 Pro and iPhone 14 Pro Max are shown in Deep Purple.
Apple

Why do iPhones cost so much? 16 Key Reasons Explained

We explain key reasons that contribute to the high cost of owning an iPhone.

By Dave Johnson
Two new MacBook Air devices are shown folded and angled from the side.
Mac

Why are MacBooks so expensive? Top 10 reasons

A Deeper Look at the 10 Reasons Why MacBooks are So Expensive

By Dave Johnson
An iPhone showing the screen at Settings > Face ID & Passcode.  
Troubleshooting

Face ID Not Working on Your iPhone 14 Pro Max? Try These 12 Fixes

In this article, I’ll show you how to fix Face ID not working on iPhone…

By Dave Johnson
Ten iPhone 14 and iPhone 14 Plus devices arranged in an arc-like shape are shown.  
Apple

11 major Disadvantages of an iPhone you should know in 2026

In this article, we will discuss the eleven major disadvantages of the iPhone, including its…

By Dave Johnson
The second-generation AirPods Pro and new charging case.  
Apple

“10 Reasons Why AirPods Are a Must-Have Accessory”

In this article, we will discuss the benefits of AirPods and why they have become…

By Dave Johnson
Camera in Photo mode, with other modes to the left and right below the view finder. Buttons for Flash, Camera Controls, and Live Photo appear at the top of the screen. The Photo and Video Viewer button is in the bottom-left corner. The Take Picture button is at the bottom center, and the Camera Chooser Back-Facing button is in the bottom-right corner.  
How To

Using the iPhone Camera to Create Stunning Landscapes and Cityscapes

Here are some tips for using your iPhone camera to capture stunning landscapes and cityscapes:

By Dave Johnson

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