The document provides 5 tips for using LinkedIn effectively: 1) Create a complete and compelling profile with a photo, headline, summary, and recommendations; 2) Stay informed by following influencers, news, companies and groups; 3) Keep your network engaged with regular status updates on business, trends and industry news; 4) Expand your network by connecting with new contacts and using connection suggestions; 5) Monitor your profile views, search keywords and rankings to optimize your presence.