2 0r 3 easy questions

After almost a year “here” I have these 3 questions:

  1. How do you quote only part of a previous post?
    (So it shows the date and poster.) Or do you just delete what you don’t want?

  2. How do you post a link without showing the URL?
    (i.e. here) (not really)

  3. What is the difference between “Other Examples” in Arduino | Learning (www.arduino.cc/en/Tutorial/HomePage) and the Playground?
    I know the Playground is editable, but it seems like I need to look in both places. Is it just evolution? (/creationism) Or is there a method to it?

Just curious
John

  1. How do you quote only part of a previous post?
    (So it shows the date and poster.) Or do you just delete what you don’t want?

I just delete what I don’t want adding my own quote and /quote tags as needed

  1. How do you post a link without showing the URL?
    (i.e. here) (not really)

To get:
URL goes here
I put:

[url=www.arduino.cc]URL goes here[/url]
  1. What is the difference between “Other Examples” in Arduino | Learning (www.arduino.cc/en/Tutorial/HomePage) and the Playground?

I would guess it’s just evolution, the playground would be the new version.