Useful tips for everyday
Can people see your contact notes? By keeping your meeting notes in a contact’s profile, you then have a log/transcript of everything you’ve covered with…
Can a CNAME point to a path? CNAME records must point to another domain name, never to an IP address. A hostname defined in a…
Which pins are called as GPIO pins? A GPIO pin is a generic pin whose value consists of one of two voltage settings (high or…
How do you find moments with skewness? In mean moments, the deviations are taken from the mean. observation from the sample average (arithmetic mean), which…
What makes a QR Code readable? A QR code consists of black squares arranged in a square grid on a white background, which can be…
How do I add a file to an existing Zip file? The easiest way to add files to an existing ZIP file is to drag…
What happens if nslookup fails? If the issue occurs when the service is running, the server might not be listening on the IP address that…
Does Square reader work with PayPal? PayPal accepts it all with the Chip and Tap Reader so you don’t need that extra backup. Square Reader…
How do I add an email to my VIP list? To give someone VIP status: Tap a message that you sent to or received from…
How long iPhone alarm goes off? Your iPhone’s alarm will stop by itself after precisely 15 minutes of ringing, however, it will only stop for…