| 摘要 |
A method performed in a communication device comprises a step of receiving a shortened URL from a server through a network; a step of finding a first result value by comparing the shortened URL with at least one URL within a URL database; a step of receiving a real URL corresponding to the shortened URL from a shortened URL providing server through the network; and a step of finding a second result value by comparing the real URL with at least one URL within the URL database. |
