Update README.md

README.md

@@ -29,7 +29,12 @@ subscribing to
 [announce@tensorflow.org](https://groups.google.com/a/tensorflow.org/forum/#!forum/announce).
 
 ## Installation
-*See [Installing TensorFlow](https://www.tensorflow.org/install) for instructions on how to install our release binaries or how to build from source.*
+for install current release for CPU-only:
+pip install tensorflow 
+
+GPU package for CUDA-enabled GPU cards:
+pip install tensorflow-gpu
+
 
 People who are a little more adventurous can also try our nightly binaries: