What do commercial websites use to estimate a visitor's age, gender, and zip code?

How can i delete permalinks from a word press site?

In the context of the box model, what is the difference between a margin and a padding? a. a padding lies outside a box border, while a margin lies inside it. b. a padding lies inside a box border, while a margin lies outside it. c. a padding can be adjusted independently, while a margin depends on the size of its box. d. a padding depends on the size of its box, while a margin can be adjusted independently.

When you “listen” to evaluate an online message, which question should you ask?