Ключевые слова: antivirus software, backup, caucasian, chek, computer, computer equipment, computer repair, concentration, concept, copy space, damaged, data, data recovery, disk, doctor, encryption, engineer, examining, expertise, hard drive, harddisk, healthcare and medicine, it support, lab coat, loss, male, man, medical exam, medicine, men, problems, recovery, repairing, repairman, stethoscope, support, technician, technology, vertical, young adult,