Peer-to-peer networking enables you to connect stand-alone PCs to share Internet access and other resources such as printers. There is no need for a server. For smaller schools, it is an important means of reducing cost. Kent NGfL recommend this solution for primary schools with ten classes or fewer.

What is the maximum size of the network?

Up to 15 stations may be joined to form one network. Internet access via ISDN is is delivered by means of a router and hub.

Does it matter whether we put all our machines in one area, or leave them in classrooms?

No, from a technical perspective. Peer-to-peer is an option for an ICT room. It also supports distribution of computers around the school.
Yes, from a curriculum perspective. Putting all machines into one room for class teaching will have a considerable impact on the way ICT is delivered. Do you plan to teach ICT as a separate set of skills, or integrate fully into classroom activity? Read the NGfL paper Networks in Primary Schools. Explore issues with the whole staff before making a decision.

What are the drawbacks?

The arrangement is not as secure as a fully-protected server-client network. Work is saved on the machine at which you are working, and is not available to you on any other station. While it is possible to share files across the network, there could be compatibility problems. Software versions on the various stations may not all be the same!

Does peer-to-peer demand less management time than a server-client network?

Yes. Software installation on individual machines is easier than on a client-server network, since each station is essentially a stand-alone. However, establishing and preserving compatibility on all machines could become a major drain on the ICT co-ordinator's time. A consistent set of resources on all machines is the ideal.

Do we have to buy SchoolShare?

SchoolShare is the RM product which enables peer-to-peer networking. SchoolShare is already on ClassMate 3. Earlier machines may be upgraded. SchoolShare and ClassMate desktop management software may be purchased for non-RM PCs.

Do I need virus potection on all machines?

Yes. Virus protection software is essential. Under the Kent LEA scheme.

Can I use existing PCs?

Yes. You may need to purchase upgrades. A network card (guide £40.00) is needed for each PC. Windows95 is the minimum for curriculum networks. (For administration networks, NT Workgroup is the minimum due to the additional security.)

Why is cabling so costly?

Cabling up the school is labour-intensive. The cable itself is inexpensive and it may be worth installing extra points to allow for future expansion. A guide price for a school with 10 classrooms is £3000.00

What else needs to be planned?

In planning any expansion of ICT facilities, you must consider positioning, suitable work surfaces, mains supply and additional power points. In an ICT room, furnishing, lighting, security and provision of a large display are additional costs.

Can we save by purchasing low-cost PCs?

Consider very carefully! RM currently offer a basic PC for under £400, so your local supplier may not be actually be undercutting their prices. Security and desktop management tools add to the basic cost of a PC, before any curriculum software is added.