Mercury is the only common metal which is liquid at ordinary temperatures. Mercury is sometimes called quicksilver. It is a heavy, silvery-white liquid metal. It is a rather poor conductor of heat if compared with other metals but it is a fair conductor of electricity. It alloys easily with many metals, such as gold, silver, and tin. These alloys are called amalgams.
describe big data, so that you can speak intelligently about it when asked. So probably the main thing to recognize is this notion of the three V's of big data, which are volume, velocity and variety.
July 21, 2012 by Harish Kotadia, Ph.D. 2 Comments. When it comes to Big Data, we often think of user (human) generated social media data. But sensor (machine) generated data is a much bigger story as sensor data will drive the next wave of productivity growth and innovation. Consider this for example, âBoeing jet engines can produce 10 terabytes of operational information for every 30 minutes they turn.