Managing Data and Software

• Managing Data and Software
• Master and Working Copies of Data and Software
• Managing Floppy Disks
• Identification Of Data And Software
• Security Write Protecting Floppy Disks
• Handling Floppy Disks
• File Access
• Machine Access
• Protecting Data and Software from Viruses
• Effects Of Viruses
• Types Of Viruses
• File Virus
• How Boot-sector/Partition-table Virus damages your Computer
• Stealth Virus
• Virus Detection And Cleaning
• Virus Attack Symptoms
• Anti Virus Programs
• Virus Preventior
• Worms And Trojan Horses