Apparently you've never tried to help out computer illiterate people over the phone
"OK, type in h t t p forward slash forward slash"
"Is that the one above the enter key?"
"No, it's the one to the left of the shift key"
"There's nothing to the left of my shift key. I have a Z to the right but nothing to the left"
"No, the other shift key"
"What other shift key"
"The one on the right"
"So I type in h t t p z z?"
"No, you have 2 shift keys, one on the left, one on the right"
"On the right I have minus, plus and enter"
"No, the right of the letters, not the number pad"
"I think I see it. So that's h t p p forward slash w w w right?"
"No, h t t p forward slash forward slash w w w"
"You said forward slash twice, is that right?"
"Yes"
"Okay, I have h t t p forward slash forward slash w w w now what?"
"Dot"
"Type in the word dot?"
"No, press the period key. It's the dot"
"Where's that at?"
"To the left of the forward slash"
And after 20 minutes of being pissed that it doesn't work, you realize you forgot the colon!
"But I just got my colon checked, what does it have to do with the web?"
LOL