Facebook is now inserting ads into users' news feeds, CNET reports.
Twitter is in a war of words with Google over the search giant's new social search features, Time says.
Experts say that hackers are learning from each other's attacks, according to USA Today.
Eastman Kodak is looking to its patents to turn its finances around, Reuters reports.
The New York Times looks at how video chat is revolutionizing music lessons.
Cheap smartphones from Chinese telecom Huawei are making their mark in the U.S., The Wall Street Journal reports.