Networks Flashcards
1
Q
What is an Intranet?
A
An intranet is a network that can only be accessed from within an organisation. It is used to share information with employees, staff or students
2
Q
What is an Extranet?
A
An Extranet is an intranet with an internet external link from outside. Information on an Extranet can be accessed externally
3
Q
What are 4 features of Email.
A
- Group Sending
- File attachments
- Voice mailboxes
- Address books
4
Q
Name 2 disadvantages of email.
A
- Viruses
- Junk email
- Not everyone has an email address
- Hacking
5
Q
Name the 3 types of network security.
A
Physical Security
Access Security
Data Security
