The main task of this video either listening and focusing on boosting new vocabulary or improving the knowledge of collocations.

What are the main challenges posed by big data, as highlighted in the video, and how do these challenges differ from those encountered with smaller-scale data sets?

How does the healthcare industry serve as an illustrative example of the application of big data concepts, particularly in terms of volume, velocity, variety, veracity, and value? Can you think of other industries where big data could similarly revolutionize operations?

The video mentions frameworks like Hadoop for storing and processing big data. How does Hadoop's distributed file system (HDFS) address the storage needs of big data, and how does the MapReduce technique facilitate parallel processing? Are there any potential drawbacks or limitations to these approaches?

Big data analytics has been credited with improving various aspects of life, from enhancing user experiences in gaming to aiding disaster management. Can you think of any potential ethical or privacy concerns associated with the collection, storage, and analysis of such vast amounts of data? How might these concerns be addressed in practice?

The main task of this video either listening and focusing on boosting new vocabulary or improving the knowledge of collocations.



Big Data In 5 Minutes - What Is Big Data - Big Data Tutorial

big-data-in-5-minutes-what-is-big-data-big-data-tutorial

Let's do English ESL general vocabulary practice. The main task of this video either listening and focusing on boosting new vocabulary or improving the knowledg…