Useful tips for everyday
How does the helicopter fly? In order to fly, an object must have “lift,” a force moving it upward. A helicopter’s rotor blades are wings…
How do I partition a disk in Windows 10? To do that, right click on This PC in File Explorer and click Manage. Then choose…
How do I get excerpt of post in WordPress? An excerpt can be auto generated by a WordPress theme or by using the -more–> tag…
Can you play 2X speed on Itunes? Open the selected song file with Quicktime. Choose “Show A/V Controls.” Move the “Playback Speed” slider at the…
What is correlation scatter matrix plot? A scatter plot (Chambers 1983) reveals relationships or association between two variables. The relationship between two variables is called…
What does the details tag do in HTML? The HTML element creates a disclosure widget in which information is visible only when the widget is…
What is a good number for a password? According to the traditional advice—which is still good—a strong password: Has 12 Characters, Minimum: You need to…
How do I get a certificate from Letsencrypt? To get a free SSL/TLS certificate from Let’s Encrypt: Go to Websites & Domains > Let’s Encrypt.…
How are apps loaded from memory? When you open an application, it is loaded into RAM. After an application is loaded, any files that are…
Which function is the combination of two functions? Generally, an arithmetic combination of two functions f and g at any x that is in the…