If you need to process text based on certain conditions, awk will almost always get the job done quickly. Here’s how to get started.
Alexander Fox
Alexander Fox is a tech and science writer based in Philadelphia, PA with one cat, three Macs and more USB cables than he could ever use.
How to Fully Secure Your Mac with These 9 Steps
Macs are fairly secure by default, but that doesn’t make them impenetrable.
14 of the Best Augmented Reality Apps for Android and iOS
Explore the interested features that these augmented reality apps bring.
Three Easy Ways to Make a Screenshot On Mac
The following are the best ways to record a Mac screenshot. No third-party apps required.
How to Run Firefox Quantum and Firefox Nightly Simultaneously
Yes, Firefox Quantum and Firefox Nightly can run together. Here’s how.
How to Manage the Apps Using Your Network Connection on macOS
There aren’t that many system tools for analyzing network activity on macOS. Here are some options you can use to manage apps using your network connection on Mac.
What Are DNS Leaks and How to Fix Them
A DNS leak occurs when a user’s IP address is exposed via an unencrypted DNS request to their ISP’s DNS server. This will show how to fix DNS leaks.
How to Make an App Open in Full Screen Mode Automatically on Mac
The full-screen mode on Mac allows you to make full use of the maximum working space. Here’s how to make Mac apps always open in full-screen mode.
Why Are There No Excellent USB-C Hubs?
The USB–C connector has been on the market for some time and is the most robust, durable, and powerful USB connector type available. So why is it still so hard to find a great USB–C hub?
USB 3.1 Gen 2 vs. USB 3.1 Gen 1: How Are They Different?
The USB standard these days is a little hard to understand. Find out the difference between USB 3.1 Gen 1 and Gen 2 and why USB 3.1 Gen 2 is better than Gen 1.
11 Fun and Useful Augmented Reality Apps for iPhone X
AR might just be getting started on the iPhone, but some apps are already showing great potential. Explore your iPhone’s capability with these augmented reality apps.
Do You Still Need to Jailbreak Your iPhone in 2018?
With the major improvements in iOS over the years, do you still need to jailbreak your iPhone in 2018? Let’s find out.
Fix Common Problems with macOS Time Machine
Time Machine for macOS doesn’t always work perfectly. Here are some fixes for common problems with macOS Time Machine.
How to Force Quit an Application in OS X
Force-quitting an unresponsive app is a quick and effective way to prevent your system from crashing. Here are some ways to force quit applications in Mac OS X.
Usability vs. Security. How Various Operating Systems Manage Security
Operating systems have to balance usability, user expectations, and simple operation with security concerns. Finding the right balance is important to building a user base and maintaining longevity.
How Common Cryptography Techniques Work Online
Without modern cryptography techniques, the Internet as we know it would not exist. Let’s take a look at how it works to protect your data.
How to Encrypt Your Emails on macOS
Without email encryption, your emails can be spied on by any interested observer. This shows how you can encrypt your emails on macOS and send encrypted emails with any email client.
How to Check for 32-bit Apps in Mac
Apple is phasing out support for 32-bit apps on macOS. You probably have at least some 32-bit apps on your computer. This article will show how to check for 32-bit apps on your Mac.