Which of the following should you consider when choosing a file format? Check all of the boxes that
apply.
the need for future access
the need for privacy
the location of the file author
the need for digital preservation

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?