Women may be half of the workforce, but they have largely been concentrated in lower-paying service jobs like waitresses, retail workers and administrative assistants. However, they could be moving up.<p><strong>Read more:</strong> <a class="rssreadon" rel="external" title="20 Surprising Jobs Women Are Taking Over" href="http://blogs.forbes.com/jennagoudreau/2011/03/07/20-surprising-jobs-women-are-taking-over/" target="_blank">http://blogs.forbes.com/jennagoudreau/2011/03/07/20-surprising-jobs-women-are-taking-over/</a></p>