Data recovery from WD My Passport Ultra 1 TB Portable External USB 3.0 Harddrive after delete or format and lost data on account of not formatted , not recognized , no longer working ,not arriving, power failure, logical damaged. img src=”http://datarecoveryworld.net/wp-content/uploads/2015/10/Data-Recovery-Specialists.jpg”> Data loss is distinguished from data unavailability, that might arise coming from a network