Hardware integration is also a key issuesince the NOS should be able to run on hardware which is readily availableat reasonable rates, and which is likely to continue to be available inthe future.
Both the type of processor and the ability to use morethan one processor are important considerations in this regard.
Remote-access and Internet-access is also important sincemany users in networked environments use the network to access systemsoutside their own environments.
Other criteria to be considered when choosinga NOS system is the after-sale support and the acceptance of the productin the market.
Arelated issue is the networking infrastructure, which includes the easeof use of the network transfer protocols and how well the server softwareprocesses multiple LAN adapters and internal routing.
In addition, directory and naming servicesshould be easy to use, and multiple operating systems (such as DOS, Macintosh, Unix, OS/2 and Windows 3.x as well as Windows 95) should be supported giventhe diversity of most network environments and to offer the greatest flexibilityto systems.The most important part of the introduction is the response to the question: the thesis statement.Thesis statements are discussed in detail here: thesis statements.Strong introductions tell the reader how the upcoming body paragraphs will be organised.This can be as easy as outlining the major points that your essay will make on the way to the conclusion.OS/2, for example, provides a multi-user environment withoutrequiring a separate operating system.NOS development gained widespread acceptancewhen companies such as Artisoft (which manufactures Lantastic) introducedclient software which worked with a variety of servers.An introduction often ends on the thesis statement.It begins with a broad statement and gradually narrows down until it directly addresses the question: This order of introduction elements is not set in stone, however.After-sale support is important because any productis likely to require assistance for its users regardless of how well designedit is.Both Novell and Microsoft have a variety of support programsavailable, including 24-hour telephone support as well as support through Internet sources.