The 1,851,028 people working in the U.S. IT industry and its many subcategories (managed services IT, Web design and hosting, small business Web design, SEO for small businesses, etc.) are developing biometric technology that will eliminate the need for traditional passwords. Of course, the idea behind the evolving technology is that things like fingerprints and eye scans would be entirely unique. Unfortunately, there are ways to lift fingerprints, and IT professionals are still working on ways to secure these new technologies so they will be as fail-proof and safe as they purport to be.