Networks & Security - The Internet & 'Cloud' Computing Flashcards
1
Q
List 3 parts of the Internet
A
- The World Wide Web
- Search Engines
- Forums and chatrooms
2
Q
What is a router?
A
A router connects LAN to the telephone line, that connects to the Internet Service Provider
3
Q
What does using the ‘Cloud’ mean?
A
Renting equipment software, storage facilities & access to the Internet on a pay-as-you-go basis
4
Q
Advantages of using the ‘Cloud? (3)
A
- A business doesn’t need to spend large amounts of money buying & installing expensive computer systems
- A ‘Cloud’ customer can have access to a wide range of application software and developer software
- Payment can be very flexible as opposed to high initial setup costs of local storage
5
Q
Disadvantages of using the ‘Cloud’? (2)
A
- No need for ongoing renting costs if you use local storage
* Cloud users don’t own physical infrastructure