QuÃ© is the equivalent to the interrogative pronoun âwhatâ and tal is a bit less clear, apparently coming from the latin adjective talis which means âsuchâ, âof such a kindâ, or âthe like.â So talis describes the state or condition of the noun it modifies.
A service set identifier (SSID) is a sequence of characters that uniquely names a wireless local area network (WLAN). This name allows stations to connect to the desired network when multiple independent networks operate in the same physical area.
A unique device identifier (UDID) is a 40-character string assigned to certain Apple devices including the iPhone, iPad, and iPod Touch. Each UDID character is a numeral or a letter of the alphabet. Using the UDID, third parties, particularly app vendors, can track subscriber behavior. These companies can learn what the user likes, and then tailor advertising accordingly. Unfortunately, this UDID feature carries the potential for abuse.