1. Approximately one year
2. Approximately two years
3. Approximately five years
4. Approximately twenty-five years
5. Almost unlimited
Approximately five years
1. Default
2. CPU
3. Peripheral
4. user friendly
5. Defaulter
Default
1. User flame and street address
2. Legal name and phone number
3. User name and domain name
4. Initials and password
5. User Name and Recipient Name
User name and domain name
1. Electronic mail system
2. Message system
3. Teleconference
4. Bulletin board
5. None of these
None of these
1. A random-access medium
2. Expensive
3. A read-only medium
4. Fragile and easily damaged
5. A sequential-access medium
Expensive
1. Application Program
2. Operating system
3. Malware
4. Virus
Operating system
1. exe
2. bat
3. com
4. All of the above
All of the above
1. A Mouse
2. A Sound format
3. A Printer
4. A Scanner
A Sound format
1. Domain Network Service
2. Dynamic Network System
3. Dynamic Name System
4. Domain Name System
Domain Name System
1. OS
2. Programming Language
3. Database Systems
4. Internet
Programming Language