ExcelHow to Use the TRUE and FALSE Functions in Microsoft Excel
When you are building complex formulas in Microsoft Excel, you are almost always dealing with...
LinuxHow to Use the bzip2 Command to Compress Files in Linux
When you are managing a Linux server, disk space is at a premium. If you...
SoftwareHow to Use Mac Continuity Sketch to Draw on Your Mac
If you are writing a document on your Mac (such as an email, a Pages...
ChromeHow to Open a New Tab in Google Chrome Using Keyboard Shortcuts
When you are researching a topic, shopping online, or comparing software, you likely need to...
MicrosoftHow to Insert a Degree Symbol in Microsoft Word
Whether you are typing a weather report (“It is currently 75° outside”) or writing a...
LinuxHow to Use the env Command to View Environment Variables in Linux
When you log into a Linux terminal, the system automatically sets up dozens of hidden...
SoftwareHow to Use the Mac Option Key to Access Hidden Menus
The macOS menu bar at the top of your screen is designed to be simple...
MicrosoftHow to Use the Dictation Feature in Microsoft Word
If you are a slow typist, or if you simply think better when speaking out...
ExcelHow to Use the RAND and RANDBETWEEN Functions in Excel
Whether you need to generate dummy data for a software presentation, simulate dice rolls for...
LinuxHow to Use the ps Command to View Running Processes in Linux
When you are managing a Linux server, you don’t have a graphical Task Manager or...
SoftwareHow to Connect a Bluetooth Keyboard to Your Mac
While MacBooks have excellent built-in keyboards, working at a desk all day is often more...
ChromeHow to Save a Webpage as an HTML File in Google Chrome
If you find a highly detailed tutorial, a recipe, or a research article that you...
MicrosoftHow to Change Text Direction in Microsoft Word
By default, Microsoft Word types text horizontally from left to right. However, if you are...
LinuxHow to Use the less Command to Read Large Files in Linux
When you need to read the contents of a text file in the Linux terminal,...
ChromeHow to Disable the Google Chrome Built-in PDF Viewer
Google Chrome has a built-in PDF viewer that is designed for convenience. When you click...
MicrosoftHow to Add a Header or Footer in Microsoft Word
When you are writing a professional report, a manuscript, or a school essay, you often...
LinuxHow to Create an SSH Key in Linux Using ssh-keygen
When you connect to a remote Linux server via SSH, you typically use a password....