UbuntuHow to Read the Beginning of a File Using the head Command in Ubuntu Terminal
When you need to view the contents of a text file in the Ubuntu terminal,...
ChromeHow to Use the Chrome Task Manager to Find Memory-Hogging Tabs
Google Chrome is widely regarded as the fastest and most reliable web browser available. However,...
macOSHow to Create a Custom Automator Quick Action to Resize Images in macOS
If you manage a website, create presentations, or frequently email photographs, you know the frustration...
iOSHow to Enable “Optimize iPhone Storage” to Save Space on Photos
Modern iPhones feature incredible cameras capable of shooting massive 48-megapixel raw photos and ultra-high-definition 4K...
ExcelHow to Add a Sparkline (Mini Chart) in Microsoft Excel
Large, detailed charts are excellent for PowerPoint presentations, but they take up a massive amount...
UbuntuHow to Use the history Command to Re-Run Previous Commands in Ubuntu
Working in the Linux terminal often involves typing out incredibly long, complex commands featuring absolute...
macOSHow to Enable “Target Disk Mode” on a Mac to Transfer Files
If you buy a new MacBook, Apple provides a very simple “Migration Assistant” to transfer...
WindowsHow to Add a Hanging Indent in Google Docs
If you are writing an academic paper, creating a “Works Cited” page or a bibliography...
ExcelHow to Make a Pie Chart in Microsoft Excel
When you need to show how individual parts make up a whole—such as displaying the...
macOSHow to Force Your Mac to Empty the Trash When a File is in Use
You have dragged a massive, 50GB video file into the Trash. You right-click the Trash...
UbuntuHow to Create a Hidden File or Directory in Ubuntu Terminal
If you share a Linux computer with other users, or if you frequently give presentations...
iOSHow to Enable “Emergency SOS via Satellite” Demo on iPhone 14 or Newer
If you hike in remote areas, drive through long stretches of desert, or take your...
AndroidHow to Turn Off Personalized Ads on Android
Have you ever searched for a new pair of running shoes on your phone, only...
iOSHow to Enable “Protect Mail Activity” in Apple Mail on iPhone
When you open a marketing email from a retailer, political campaign, or newsletter, you are...
UbuntuHow to Use the chown Command to Change File Ownership in Ubuntu
In Ubuntu Linux, security is baked into the foundation of the file system. Unlike older...
macOSHow to Use the macOS ColorSync Utility to Calibrate Your Monitor
Have you ever edited a photo on your Mac so that the lighting looks absolutely...
How to Add a Progress Bar to a Microsoft PowerPoint Presentation
If you are giving a long, 40-slide presentation, your audience can easily experience fatigue. When...