function download()
  # File Names 
  DataDir = joinpath(dirname(@__FILE__),"..","data")
  CompressFile = joinpath(DataDir,"bindata.tar.gz")
  CifarOrigDir = joinpath(DataDir,"cifar-10-batches-bin")
  CifarFinalDir = joinpath(DataDir,"bin")

  # Download Compressed Files
  download("http://cbcl.mit.edu/projects/cbcl/software-datasets/faces.tar.gz",CompressFile)

  # # Decompress Dataset
  cd(DataDir)
  run(`tar -zxvf $CompressFile`)
  run(`tar -zxvf face.test.tar.gz`)
  run(`tar -zxvf face.train.tar.gz`)
end