User Choice = the sites' search capability includes conventional search websites (e.g., Google, Bing, Wikipedia) and can be expanded by each user (és a dir, additional websites and search strings)
Mtumiaji Choice = maeneo tafuta 'uwezo ni pamoja na tovuti ya kawaida tafuta (mfano, Google, Bing, Wikipedia) na inaweza kupanua na kila mtumiaji (yaani, ziada ya Nje na masharti tafuta)