Module 2 Flashcards
This done at one location and the first method of networking implemented
Centralized
As ___ ___ has to respond each and every node speed of this system is low.
Central Machine
the centralized computing is done at a central location using ____ that are attached to a central computer.
Terminals
The computer itself may control all the ____ directly
Peripherals
What do you call to the client or the business user
Infrastructure Client
The Pcs can function separately and also interact with servers. Task are run locally, and data is exchange
Distributed Computing
- This is also known as the Cooperative Computing
Collaborative Computing
- It is cheap to implement, Minimal Security
- No server is required
-requires an operating system that the networking can understand
Peer-to-peer
Give the advantage of the peer-to-peer network
- Server is not required
- inexpensive setup
- simply to set up and maintain
Give the disadvantage of the peer-to-peer network
- Difficult to backup of the data in case or any fault
- has a security flaw because the computers are self-managed
-This is also known as centralized Architecture
-One of the powerful central computer it is in-charge of serving all the request from the client computers
-THIS CENTRAL COMPUTER IS A SERVER
Client-Server Architecture
A server handles all the key of the key tasks, such as security and network administration
Server-Client Architecture
Advantage of the Server-Client Architecture
- More convenient to add more server computer
- Much faster network speeds
- Backing up data is easy because of the centralized System
Disadvantage of the Server-Client Architecture
- Prone to downtime because if the server fails, none of the client are able to request
- Requires a dedicated network administrator to handle all of the resources
- more expensive that peertopeer
This model is used in provide e-mails and other resources to all users
Server-based Network
