Everyday log file Day1 global object import/export between files os module fs module Day2 Streams and Buffers readStream, writeStream, piping http module localhost, ports, ip address and domains request and response handeling Day3 Routing using switch case Status Code permanent redirection 301 npm packages, package.json file dependencies in packag.json Day4 Express redirect in express not found in express Day5 view template using ejs passing data into looping the data using ejs flags in ejs including other ejs templates as partials Day6 middleware inbuilt middileware express.static("path") 3rd aparty middleware, morgan Day7 sql vs nosql databases Mongo Db mongoose Day8 Request types in express