Microsoft LifeCam HD-3000 review: An HD webcam for the cost-conscious

If your budget is unforgiving, Microsoft’s LifeCam HD-3000 ($40) may give you the most bang for the least buck. At less than half the price of the LifeCam Studio, this Skype-certified webcam still delivers HD video. It’s not business-call quality, but it should get the job done in more casual settings. The black-plastic HD-3000 features a glass