Until recently, job hopping was considered career suicide.

FORBES: The Pros and Cons of Job Hopping

Employers who expect a longer-than-five-year commitment from their employees should be looking at how their actions encourage or discourage the current trend of job-hopping to advance a career.

FORBES: Take This Job and Shove It!

In fact, Monster.com says job hopping (which most sources define as less than two years) is a potential career killer.

FORBES: 10 Reasons To Stay At A Job For 10 Or More Years