LinuxHow to Use the chattr Command to Make a File Immutable in Linux
In the Linux operating system, security is paramount. Every single file on a server can...
MicrosoftHow to Automatically Add a Table of Authorities to a Legal Document in Microsoft Word
If you are drafting a complex legal brief, court rules mandate that you include a...
DocsHow to Use the Translate Document Feature to Convert an Entire Google Docs File into a Foreign Language
If you are collaborating on an international project and receive a massive 50-page Google Docs...
LinuxHow to Use the history Command to Re-run Previously Executed Terminal Commands in Linux
When you are managing a Linux server, you will frequently type incredibly long, complex commands...
MicrosoftHow to Use the Combine Revisions Feature to Merge Two Documents in Microsoft Word
If you email a contract to two different business partners, and they both make edits...
AppleHow to Use the Medical ID Feature to Display Emergency Contacts on a Locked iPhone
If you are involved in a car accident or a severe medical emergency and are...
ExcelHow to Use the TEXT Function to Convert Numbers into Formatted Dates and Currencies in Excel
When you attempt to combine text and numbers in a single Microsoft Excel cell using...
DocsHow to Use the Personal Dictionary to Stop Google Docs from Flagging Your Name as a Typo
Google Docs contains an aggressive spell-checker that constantly monitors your document for errors. While this...
AppleHow to Use the Hidden Field Test Mode to Check Cellular Signal Strength on iPhone
The standard cellular signal bars displayed at the top right of your iPhone screen are...
LinuxHow to Use the grep Command to Find Specific Text Inside Multiple Files in Linux
If you have a massive directory containing 500 different log files, and you need to...
LinuxHow to Use the find Command to Locate Files Modified in the Last 24 Hours in Linux
When you are managing a massive Linux server containing millions of system files, tracking down...
ExcelHow to Use the NETWORKDAYS Function to Calculate Working Days Between Two Dates in Excel
If you are managing a massive construction project or building an employee payroll sheet in...
SoftwareHow to Automatically Hide the Dock on Your Mac to Maximize Screen Real Estate
The macOS Dock is an iconic piece of Apple design, giving you instant access to...
MicrosoftHow to Use the Keep with Next Feature to Prevent Paragraphs from Separating in Microsoft Word
When formatting a massive corporate report in Microsoft Word, you will often encounter a frustrating...
LinuxHow to Use the nohup Command to Keep Linux Background Processes Running After Disconnect
If you connect to a remote Linux server via SSH and initiate a massive, three-hour...
ExcelHow to Use the REPT Function to Create In-Cell Bar Charts in Excel
When most people need to visualize data in Microsoft Excel, they immediately highlight their numbers...
AppleHow to Automatically Enable Low Power Mode When Your iPhone Battery Drops Below 20%
Low Power Mode is one of the most critical survival features built into iOS. When...