
How to Delete Duplicate Photos on iPhone (Review of Gemini Photos)
A step-by-step guide on how to quickly find and remove unneeded photos (duplicates, similar files, blurred pictures, etc.) on an iPhone or iPad.

How to Open RAR Files on Mac? 10 Free Extractors That Still Work
You tried to open a rar file on Mac but got a weird error saying the file couldn’t be opened? See how to fix it with an unarchiver app.
![26 Reasons Why a Mac Computer is Running Slow [Infographic]](https://www.softwarehow.com/wp-content/uploads/why-mac-computer-slow.png)
26 Reasons Why a Mac Computer is Running Slow [Infographic]
If you ever wonder why your MacBook or iMac is running slower, check out this infographic (26 possible causes) to get hints and fixes.

macOS High Sierra Slow? 8 Common Issues (How to Fix or Avoid Them)
Is your Mac slow after updating to High Sierra? Does it freeze during installation? Read our findings and observations, learned the hard way!

How to Change Color of Visited Links in Chrome, Firefox, Safari?
For the color-blind, it’s hard to tell the difference between the colors of visited and unvisited web links if they are not set properly.

Top 100 Best Blogs for iOS Developers
If you are looking for insightful and educational iOS development blogs, you’ve come to the right place. Here are the best and active iOS blogs.

ScreenFlow for PC Isn’t Available Yet (8 Alternatives You May Like)
Looking for ScreenFlow for Windows? There isn’t a PC version available yet, but you may like one of these alternative options.

5 Quick Ways to Extract and Save Images from Google Docs
Google Docs doesn’t allow you to directly copy images from a file and use them in your computer’s clipboard. Here’s how to solve the problem.

Developing 7 Mobile Apps in 7 Weeks: Interview with Tony Hillerson
An interview with Tony Hillerson on his book “Seven Mobile Apps in Seven Weeks: Native Apps, Multiple Platform”.