The Los Angeles Unified School District is teaming up with a nonprofit to launch a sweeping expansion of computer science course work, officials announced Tuesday.

Free computer training is available to anyone who needs it thanks to Lexington District One Adult Ed.

"The meat of our effort is in helping schools, training teachers and establishing computer science courses," said Hadi Partovi, Code.org's CEO and co-founder. The group hopes to make computer ...

The computer tutorial includes feedback on the doctors' own audio recorded visits with patients, and provides an alternative to more expensive courses. In a study appearing Nov. 1, 2011, in the ...