Sound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes.The diaphragm motion is then converted to an electrical signal. Using a Microphone and a computer interface, you can explore the properties of common sounds.ound waves consist of a series of air pressure variations. A Microphone diaphragm records these variations by moving in response to the pressure changes.
Google file system is a propriety distributed file system developed by google to provide efficient, reliable access to data using large clusters of commodity hardware. GFS is optimized for Google's core data storage and usage needs, which can generate enormous amounts of data that need to be retained.
Google Drive is a way to store your files on Google's servers, or in the cloud.. If you run the free Google Drive application, then you get a folder on your computer (Windows or OSX) that looks just like a directory on your hard disk that you can drag your files in to.ather, what you see in your Google Drive are links to your files. If you open one, it'll open in the browser-based Google app. Files that you drag into your Drive from your hard disk are actually copied to the cloud.