SOFTWARE

https://www.google.com.co/search?q=software&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjywOu-y6nUAhXCKCYKHU-bAVsQ_AUICigB&biw=1366&bih=662#imgrc=Rw-fgWBIOBaB0M:

  https://www.google.com.co/search?q=software&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjywOu-y6nUAhXCKCYKHU-bAVsQ_AUICigB&biw=1366&bih=662#imgrc=Dy13qLjyECrRXM:

https://www.google.com.co/search?q=software&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjywOu-y6nUAhXCKCYKHU-bAVsQ_AUICigB&biw=1366&bih=662#imgrc=86bHKsLZGNPvhM:

https://www.google.com.co/search?q=software&source=lnms&tbm=isch&sa=X&ved=0ahUKEwjywOu-y6nUAhXCKCYKHU-bAVsQ_AUICigB&biw=1366&bih=662#imgrc=DglOUKGJvBZcxM: