Networks for small and growing businesses generally come in two types:
Peer-to-Peer Networks
With peer-to-peer networks, there is no central server. This configuration
generally has a single string of computers connected together via cabling.
Each computer is an equal, or "peer," of the others, and it can share the
files and peripherals of other computers connected to the network. This very
simple type of network is generally best suited for less than five users
who need to casually share files and peripherals.
While a peer-to-peer network is a low-cost, easy-to-install solution,
it has some drawbacks. If one user turns off their workstation, their information
or peripherals will no longer be available for others to share. In addition,
accessing data and applications from another person's workstation can cause
performance problems for that user.
Client/Server Networks
Client/server networks provide more flexibility than peer-to-peer
networks. A dedicated server in the network enables users to access information
and share peripherals without being dependent upon other colleagues' systems.
In addition, a tape backup can be installed into a dedicated server, allowing
you to back up data on both the server and all workstations. Client/server
networks are typically used when there is a constant need to access large
files and applications or when multiple users want to share peripherals.
Thin-Client Computing
Thin-client (server-based) computing offers a networking solution
that enables centralized application deployment and management on a server.
This technology allows for system updates and maintenance to occur on an
enterprise-wide level instead of on a physical desktop-to-desktop basis.
This can dramatically increase productivity and efficiency for both end users
and system administrators, and ultimately lower your total cost of ownership. |
