Dear guest, you must be logged-in to participate on CrazyEngineers. We would love to have you as a
member of our community. Consider creating an
account or login.
I searched google.com for https and found this...
<a href="https://en.wikipedia.org/wiki/HTTP_Secure" target="_blank" rel="nofollow noopener noreferrer">Http Secure</a>
That means someone monitoring your message would not be able to see what you were typing.
So if you are entering a password or your credit card information, you would want this to be done via https.
If it is a regular http connection and you enter a password (and the password is Engineer), then it would look like this to someone monitoring your connection...
Engineer
If it is https, then it might look something like this...
M1xRlHiU20B
Also encrypting and disencrypting messages takes a lot of computer power.
So they will have you login with https, then switch to http (less computer power) to do things which do not need to be encrypted.
Or you may look at something to buy with http pages, then when you go to buy it, they switch to https so you can enter your credit card information, etc.