Useful tips for everyday
Can you plug a phone charger into a laptop? While you can easily plug a Type C cable into from a phone into a laptop,…
What is load testing and why load testing is needed and necessary? Load testing can identify system lag, pageload issues, and anything else that might…
How does sharing Apple Music work? Each member of an Apple Music family subscription can stream millions of songs from the Apple Music catalog. And…
How do I create a Calendar in SharePoint 2016? On the SharePoint page where you want the calendar to be displayed, click on Edit on…
How is fractal dimension calculated? The fractal dimension is equal to D=2-α, where α is the slope of the fitted line and should be taken…
When naming a line segment do you place arrows at the end of the line? A line segment has two endpoints. This line segment does…
How do I find repository in Linux? For Debian systems such as Ubuntu, you could use a command like the one shown below to list…
What is the result of a cross join in SQL? Suppose the A table has n rows and the B table has m rows, the…
Why do I have to hold command Q to quit? The command to quit and to close are so close together, some people mistakenly hit…
How do I scroll a PDF on iPad? Launch the PDF in iBooks. Drag your finger from right to left to scroll a page at…