Wikipedia has long been pushing for access to its communal knowledge  among those who can't afford the latest technology, going so far as to  strike deals with carriers  to deliver free mobile web viewing. It's set to expand that reach to  those for whom any advanced cellphone is out of the question. In part  through the help of a Knight News Challenge grant and South Africa's Praekelt Foundation, the non-profit's Wikipedia Zero effort will offer its content through SMS and USSD  messages in the next few months. Curious users will just have to send a  text message to get an article in response, with no web required at  all. It's a big step forward for democratizing online information for  those who may not even have access to a smartphone, although we're  curious as to how it will handle large articles; we can only imagine the  volume of messages when trying to look up the known universe.           
 
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