chirp. n. A short, high-pitched sound, such as the one a small bird or insect makes. intr.v. chirped, chirpÂ·ing, chirps. To make a short, high-pitched sound.
Flash memory is a type of nonvolatile memory that erases data in units called blocks. A block stored on a flash memory chip must be erased before data can be written, or programmed, to the microchip. Flash memory retains data for an extended period of time whether a flash-equipped device is powered on or off.
How to use a memory stick. USB memory sticks, also called pen drives or flash drives, are becoming more and more popular for the temporary storage and transfer of large amounts of electronic data. They should not be used as main data storage or to make permanent backups.