diff --git a/Dockerfile b/Dockerfile
index 868880b..a20f389 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,12 +1,26 @@
 FROM alpine:3.8
 
-LABEL MAINTAINER="Faizan Bashir <faizan.ibn.bashir@gmail.com>"
+LABEL MAINTAINER="Thanh Nguyen <nguyenphuongthanhf@gmail.com>"
 
 # Linking of locale.h as xlocale.h
 # This is done to ensure successfull install of python numpy package
 # see https://forum.alpinelinux.org/comment/690#comment-690 for more information.
 
-WORKDIR /var/www/
+# CREATE USER THE SAME UID AND WITH PARENT COMPUTER
+ARG HOST_USER_UID=1000
+ARG HOST_USER_GID=1000
+ARG HOST_USER_NAME=www
+ARG HOST_GROUP_NAME=www
+
+RUN set -xe \
+&& apk add --no-cache \
+&& echo 'Creating notroot user and group from host' \
+&& addgroup -g ${HOST_USER_GID} -S ${HOST_GROUP_NAME} \
+&& adduser  -u ${HOST_USER_UID} -D -S -G ${HOST_GROUP_NAME} ${HOST_USER_NAME}
+
+RUN mkdir -p /app
+
+WORKDIR /app
 
 # SOFTWARE PACKAGES
 #   * musl: standard C library
diff --git a/README.md b/README.md
index 76df0ef..b68c2c9 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,62 @@
 #Docker image for Python Datascience containers
+## SOFTWARE PACKAGES
+   * musl: standard C library
+   * lib6-compat: compatibility libraries for glibc
+   * linux-headers: commonly needed, and an unusual package name from Alpine.
+   * build-base: used so we include the basic development packages (gcc)
+   * bash: so we can access /bin/bash
+   * git: to ease up clones of repos
+   * ca-certificates: for SSL verification during Pip and easy_install
+   * freetype: library used to render text onto bitmaps, and provides support font-related operations
+   * libgfortran: contains a Fortran shared library, needed to run Fortran
+   * libgcc: contains shared code that would be inefficient to duplicate every time as well as auxiliary helper routines and runtime support
+   * libstdc++: The GNU Standard C++ Library. This package contains an additional runtime library for C++ programs built with the GNU compiler
+   * openblas: open source implementation of the BLAS(Basic Linear Algebra Subprograms) API with many hand-crafted optimizations for specific processor types
+   * tcl: scripting language
+   * tk: GUI toolkit for the Tcl scripting language
+   * libssl1.0: SSL shared libraries
+
+## PYTHON DATA SCIENCE PACKAGES
+   * numpy: support for large, multi-dimensional arrays and matrices
+   * matplotlib: plotting library for Python and its numerical mathematics extension NumPy.
+   * scipy: library used for scientific computing and technical computing
+   * scikit-learn: machine learning library integrates with NumPy and SciPy
+   * pandas: library providing high-performance, easy-to-use data structures and data analysis tools
+   * nltk: suite of libraries and programs for symbolic and statistical natural language processing for English
+
+
+## Command
+```
+# For Python 2.7 pull
+$ docker pull nguyenphuongthanhf/python-datascience:2.7
+# For Python 3.6 pull
+$ docker pull nguyenphuongthanhf/python-datascience:3.6
+$ docker container run --rm -it nguyenphuongthanhf/python-datascience:3.6 python
+
+$ docker container run --rm -it -v $(pwd):app nguyenphuongthanhf/python-datascience:latest python
+
+$ docker container run -v $(pwd):/app --rm -it -u www nguyenphuongthanhf/python-datascience:latest sh
+
+### create funny worker support
+
+$ vi ~/.bashrc
+
+### Add code 
+friday () {
+    tty=
+    tty -s && tty=--tty
+    docker run \
+        $tty \
+        --interactive \
+        --rm \
+        --volume $(pwd):/app \
+        --user $(id -u):$(id -g) \
+        --env SSH_AUTH_SOCK=$SSH_AUTH_SOCK \
+        nguyenphuongthanhf/python-datascience:latest python $@
+}
+
+### RUN
+
+$ friday --version
+
+```