title,doi,url,abstract,journal,publication_year,pmid,arxiv Data Reduction Using LZW Algorithm in FOG Computing, https://doi.org/10.32628/IJSRCSEIT, https://ijsrcseit.com/CSEIT194721, Fog Computing is related to the computational architectures located in the network edge. Fog computing is beneficial since it deals with low latency real-time analytics improved security and use of wireless access. There is a need to improve the fog services for faster transmission of data thereby implementation of data reduction techniques will be beneficial for faster transmission of data. In this paper there is a depiction of data compression algorithm called Lempel- Ziv -Welch. With the incorporation of this algorithm data can be compressed and thereby sufficient data can be passed faster in the fog computing network., International Journal of Scientific Research in Computer Science Engineering and Information Technology, 2019, CSEIT194721