Reuters reports that Mark Zuckerberg's not the only Facebook employee who will enjoy a nice chunk of time off to spend with a new baby; the company is expanding its parental leave policy (and posting on Facebook about it). The benefit includes up to four months of paid leave, to all full-time employees, including those outside the U.S., regardless of sex, within a new child's first year. That means that new parents of either sex will be allowed to take a longer absence; previously, non-U.S. employees who were not primary caregivers were granted four weeks of leave. From the Reuters story: [Facebook HR head Lori Matloff] Goler said the new policy will primarily help new fathers and employees in same-sex relationships outside the United States, noting that it will not change maternity leave already available to employees worldwide. ... Technology companies in Silicon Valley have been rushing to extend parental leave allowances and other benefits to help recruit and retain employees. Many high-tech workers, however, do not take advantage of such benefits for fear of falling behind at work or missing out on promotions.