Networking Computers
At the simplest level, networking allows existing single PC users to share printers, an internet connection or exchange data files. This type of networking is called peer-to-peer networking and can be achieved via a cable or wireless connection between the two PCs.
The next step is for one PC to be designated as the "server" and for it to provide the overall network management function and to host the common files and services (such as internet connection and e-mail) used across all computers in an office.
An extension of this kind of networking comes as "client/server systems", where all the data and executable programs reside on central servers and the individual users' systems are designated as "clients" of the central server.
Client/Server networking will generally require a specialist to set up but can often be maintained by a business owner with a moderate level of training, and a good dose of inclination.
Simple Networking
This diagram illustrates how easily personal computers can be networked for sharing of data and of common information and resources, such as a printer. A network card needs to be added to each computer although most new computers come with them. These network cards are then interconnected via a simple hub which can provide cabled or wireless connections. The required networking software is now included in most current operating systems.
Network vendors such as 3Com, D-Link and SMC offer a "network in a box" solution for first-time users. These kits provide pre-cut cables, five or six network interface cards and a simple cabling hub. Their cost is around $200.
Do you need a server?
If you answer yes to 2-3 of these questions, you should consider a server:
Do you need to:
Consider how many old printers you’re maintaining at your office right now. Using a server, you can easily share a single brand new workhorse.
How about faxes - wouldn’t you rather save paper and time - therefore money by configuring your PCs to send and receive faxes on screen or via email?
Don’t be put off by the S word. When you hear Server, you may think of a big churning grunting PC with lots of flashing lights in a dark room. Not so. A server is simply one computer which stores and manages your information. It acts as a hub which the other computers (the clients) access.
Programs like Microsoft’s Small Business Server offer these sorts of features:
For more information see eBusiness.
Printing Firm Forsakes High StreetA small (three machine) commercial printing company was faced with both technological change and growing competition from the major franchised "instant print" outlets. Rather than bear the cost of joining their shopfront competitors, they turned to the Internet as a marketing tool for their business. The principals created a series of print packages based on preset selections of paper, ink, layouts and font selections on their new Internet website. A simple on-screen enquiry form on their web page has been coupled to a pricing database to allow instant "on-line" quotations to be presented to their prospective customers.
An increasing amount of business is coming from this source and the next stage they plan is to extend the system to allow orders to be placed on-line.
(Equipment required: personal computer, operating system, Internet browser and page creation software, page scanner, printer and modem - total cost around $2,500. Design and creation of the website was undertaken by a consultant as part of an overall marketing strategy, however, inexpensive "eBusiness in a box" software is now readily available. Their website is "hosted" by a major Internet Service Provider (ISP) and costs around $100 per month, including incoming traffic charges.
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