This is a really quick tutorial to add Google reCAPTCHA in a PHP form. reCAPTCHA is used to prevent spam or autonomous illegal activities on your website, which can result in overuse of the bandwidth of your server fill your databases with junk data. Here we will discuss v2 of Google reCAPTCHA.
Whenever a user sees a date or time, he/she start doing comparisons between current time and given time. So it takes some more brain resources to do time difference calculations. Facebook knows about this lazy human behavior, that’s why it always shows date time in the following format less than a minute ago 17 minutes