Mac folder password

Password protecting a Mac folder – here’s how

Protect sensitive or private data from prying eyes by finding out how to lock folders on your Mac. Simply put, you just have to collect all your important files into a single folder, create an image file, and protect the folder with a password. To learn exactly how to password protect a folder on your Mac, however, see the step-by-step instructions below.

Screen recording on Mac

Mac: recording your screen made easy

Recording the screen of your MacBook or iMac is a useful way to help explain things to friends, colleagues, or support staff. As of macOS Mojave, Apple has included its own alternative to the popular QuickTime player, so that you can record your screen quickly and easily. We’ll explain how to record your Mac screen using either one of these tools.

Configure HTTP Content Caching in Apache on Ubuntu 16.04

Configure HTTP Content Caching in Apache on Ubuntu 16.04

Learn how to improve your website's performance by setting up HTTP content caching in Apache. Apache is capable of several kinds of caching, including key/value and file caching. This tutorial will focus on basic HTTP content caching, which is the most commonly used form of caching with Apache.

Improve Apache Web Server Performance

3 Ways to Improve Apache Web Server Performance

The Apache web server is the most popular web server due to its power and versatility. However, as traffic to your website scales, Apache performance can become a significant issue for your visitors. Learn three easy ways to improve the performance of your Apache web server.

Install Google PageSpeed Modules on Apache

Install Google's PageSpeed Modules on Apache

Google PageSpeed modules are a free collection of Apache web server modules which are designed to optimize a website's performance. Learn how to install and enable Google PageSpeed modules on a Cloud Server with Linux.

NGINX Password Authentication

Set up Password Authentication with NGINX

Learn how to set up a basic HTTP authentication system. This will allow you to password protect particular directories on your website, so that they can only be accessed after logging in with a username and password.

Linux find command

Linux find command: search and find files

While working on a Linux system the command line is frequently used. Many administrative tasks require you to find files and directories based on specific criteria. In doing so, Linux admins are accustomed to using the find command. Here, we’ll show you how the command works and how to use it as a handy tool.

Windows 10: defragmenting the hard disk

Defragmenting a hard disk in Windows 10: step by step

Defragmenting can speed up your hard disk and boost your computer’s performance – that used to be the case. Modern file systems and SSD data carriers make defragmentation almost superfluous and can even be more harmful than beneficial. Windows 10 takes care of this once time-consuming process automatically in the background, without users noticing any delay.


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