A former British defense secretary says it's possible Snowden was working for a foreign government.
The most desired majors are business, engineering, accounting and computer science.
The redesigned test aims to focus on topics more connected to what students learn.
Content is cheaper than ever, so companies such as Yahoo and Microsoft plan new Web shows.
The World Resources Institute warns of economic, social and political consequences.
Employers and recruiters are using LinkedIn, Twitter, Facebook and Google+ to find candidates.
Some states are offering tax breaks for more contributions or for contributions to 529 plans sponsored by other states.