url.md

URL

• Building a Valid URL - URL Encoding  |  Maps URLs  |  Google Developers #ril

• What is URL Encoding and How does it work? | URLEncoder #ril

  A URL is composed from a limited set of characters belonging to the US-ASCII character set. These characters include digits (0-9), letters(A-Z, a-z), and a few special characters ("-", ".", "_", "~").