Summarize this quote into a couple of sentences. 

“In 2007 I argued that Facebook might not be around in 15 years. I’m clearly wrong, but it is interesting to see how things have changed,” says Jonah Berger, Wharton marketing professor and author of Contagious: Why Things Catch On. The challenge going forward is not just having the best features, but staying relevant, he says. “Social media isn’t a utility. It’s not like power or water where all people care about is whether it works. Young people care about what using one platform or another says about them. It’s not cool to use the same site as your parents and grandparents, so they’re always looking for the hot new thing.”
system
is uddhran ko kuch vaakyon main saranshit karen.

“2007 main maine tark diya ki fasebuk 15 varshon main aasapaas nahin ho saktaa he.main spasht rup se galat hum, lekin yah dekhnaa dilachasp he ki chijen kaise badal gai hai, "jonah barger, wharton marketing professor or sankramak ke lekhak: whai things kaich on.ve kehete hai ki aage badhane vaali chunauti keval sabase acchhee visheshtaayen nahin he, balki praasangik rahati he.“soshal media ek upyogita nahin he.yah shakti yaa pani kii tarah nahin he jahaan sabhi log is baat kii parvaah karte hai ki yah kaam karata he.yuva logon ko parvaah he ki ek manch yaa kisi anya kaa upyog karne ke bare main unke bare main kya kaha jaataa he.yah aapke mata -pita or dada -daadi ke samaan site kaa upyog karne ke liye acha nahin he, isliye ve hameshaa garm nai chiz kii talash main rahete hai. "
user
marketing profeshnal or da book contagius: whai things kaich on, jonah barger ne 2007 main kaha ki fasebuk 15 varshon ke bheetar utana lokapriy nahin hoga.ab vah kehete hai ki soshal media platformon ke liye praasangik bane rahanaa mahatvapurn he or pratispardhaa karne or yuva darshakon ke saath lokapriy rahane ke liye kuch nayaa karne ke liye kuch nayaa he.
assistant
<|system|>
</s>
<|user|>
is uddhran ko kuch vaakyon main saranshit karen.

“2007 main maine tark diya ki fasebuk 15 varshon main aasapaas nahin ho saktaa he.main spasht rup se galat hum, lekin yah dekhnaa dilachasp he ki chijen kaise badal gai hai, "jonah barger, wharton marketing professor or sankramak ke lekhak: whai things kaich on.ve kehete hai ki aage badhane vaali chunauti keval sabase acchhee visheshtaayen nahin he, balki praasangik rahati he.“soshal media ek upyogita nahin he.yah shakti yaa pani kii tarah nahin he jahaan sabhi log is baat kii parvaah karte hai ki yah kaam karata he.yuva logon ko parvaah he ki ek manch yaa kisi anya kaa upyog karne ke bare main unke bare main kya kaha jaataa he.yah aapke mata -pita or dada -daadi ke samaan site kaa upyog karne ke liye acha nahin he, isliye ve hameshaa garm nai chiz kii talash main rahete hai. "</s>
<|assistant|>
marketing profeshnal or da book contagius: whai things kaich on, jonah barger ne 2007 main kaha ki fasebuk 15 varshon ke bheetar utana lokapriy nahin hoga.ab vah kehete hai ki soshal media platformon ke liye praasangik bane rahanaa mahatvapurn he or pratispardhaa karne or yuva darshakon ke saath lokapriy rahane ke liye kuch nayaa karne ke liye kuch nayaa he.</s>
