>>> Probando probando >>> esta es una prueba de actualización en las noticias >>> 123 >>>Steve Jobs is back to work. He is at Apple a few days a week and working from home the other days," Apple spokesman Steve Dowling said. "We're glad to have him back."Dowling would not comment further on specifics.Jobs's return may do little to quell the tech community's obsession with his health and future role at the hip tech company. Bloggers and tech-news writers are asking many questions about Jobs' return, including: Would Apple be fine without its famous chief executive? What does Jobs' health mean for Apple stock? And why has Jobs' health been such a drooled-over story?Jobs, a 54-year-old pancreatic cancer survivor, had a liver transplant about two months ago. Apple, maker of the iPhone, iPods and Mac computers, had remained mum on Jobs' status except to repeat, over and over, that Jobs would return to work by the end of June.