LinkedIn is the biggest and fastest growing business network. LinkedIn helps you be more effective in your daily work and opens doors to opportunities by helping you develop and manage your network of business contacts. Join LinkedIn and get your business network working for you. Invite business contacts you know well, then use your network to find former colleagues and classmates, find a job, hire through referrals, and develop business relationships. The LinkedIn Firefox Toolbar brings you immediate access to your LinkedIn network as you browse and read email. Key features: See LinkedIn profiles for anyone sending you Web email. Search your LinkedIn network from any Web site. Bookmark profiles and searches for easy access. Find a job by seeing who in your network can connect you to hiring managers while you browse major on line job Web sites. Version 3.0 fixed integration with several popular job posting web sites.