Yeah. For me its an online resume and way of keeping in contact with people I have done bussiness with. Speaking of which, it annoyes me how many people request connections. I only add you if we have actually worked together or done significant business. Your a recruiter that sent me a job posting. Great but your not in my circle. Your a recruiter and I have worked a job I got through you. Okay now we can connect. You try to sell me stuff. No connect. I have purchased stuff from you for work. Ok then.