The URL of: U niform R eSource L ocators - Uniform Resource Locator Web browser requests a page from the Web server through a URL. It is a web address, it may consist of letters, such as "W3CSchools.cc", or Internet Protocol (IP) address: 192.68.20.50. Most people enter the site using the domain to access, because the name is easier to remember than numbers.
Common URL Schemes
Scheme
access
For ...
http
Hypertext Transfer Protocol
With http: // at the beginning of a normal web page. Not encrypted
URL-encoded characters will be converted to a format that can be transmitted over the Internet. To send over the Internet, often because the URL contains characters other than ASCII collection, URL must be converted to a valid ASCII format.
URL encoded using the "%" followed by two hexadecimal numbers to replace non-ASCII characters.
URL can not contain spaces. + URL encoding normally used to replace spaces.