The modern smart phones resemble computers more than phones. While every user usually has his/her computer protected by a user name and a password, protected against viruses and spyware, and often protects any sensitive data by encrypting it, mobile phones are usually left almost unguarded. Personalization of a mobile phone is typically limited to the simple use of various ringtones, wallpapers, or schemes ...
Roman Pospíšil, 04-May-09