LONDON, England (CNN) — British Airways announced earlier this week that it would give all staff the option of taking one month of unpaid leave. While that could mean a financial headache for some employees, others will see it as a chance to further their career. These days, many see a career break or sabbatical as a chance to beef up their resume with new skills and hands-on experience, and the economic downturn is providing an opportunity to do just that. <Read More>