As you enter personal information around the web, data aggregators gather and sell it. We tell you how to protect your privacy with the best personal data removal services we've tested.

View the latest Microsoft Corp. (MSFT) stock price, news, historical charts, analyst ratings and financial information from WSJ.

In this paper we focus on beacon-based routing optimization of data-gathering wireless sensor networks. Such a network consists of a sink node and a number of scattered sensor nodes which send data ...

Find the latest historical data for NVIDIA Corporation Common Stock (NVDA) at Nasdaq.com. View historical data in a monthly, bi-annual, or yearly format.