In this article we’ll justify the design and choice of components used in a networked solution – a solution we’ve created based on a fictional network for a fictional organisation called ‘Y Youth’. Y Youth is a youth centre that …Continue Reading →
Network security is one of the most important part of business operations. All businesses need to know how to make a networked system secure and keep it secure. Everything from communication, billing, inventory, sales, customer & staff data along with trade …Continue Reading →
In any job these days, as an employee it is important to have a clear plan on how you are going to progress. As an employer, you need to consider how people want to succeed and gain promotion within your …Continue Reading →
Typical services provided by networks include directory services, telecommunication services, file services and application services, all of which are described below… Directory Services Organising the many users, applications, services, and systems within a network can be a complex process. Directory services …Continue Reading →
An interconnection device is any device that can enable computers to exchange data on a network. The function of interconnection devices and examples of interconnection devices on networks are explained below: Network Interface Card (NIC) A NIC is also known …Continue Reading →
In this article, we’ll explain the key components required for client workstations to connect to a network and access network resources. There are many components necessary for connecting workstations to networks which include both hardware and software components. Client Workstations …Continue Reading →
Computer networks are all around us. They’re used by virtually all businesses, organisations and even households to help us share information and communicate. Computer networks can range in size and complexity from small, internal networks connecting a computer and a …Continue Reading →
Protocols are the common language computers use to communicate with each other. Standards are guidelines that companies should follow when designing and manufacturing their equipment. The reason why different network standards and protocols are necessary is to ensure that networks and devices …Continue Reading →
There are many different types of networks, standards and protocols available for use today in organisations and households. Below are some examples of these different network types, standards and protocols… Different Types of Networks Local Area Network (LAN) A LAN is …Continue Reading →
In order to learn how to generate valid, accurate and useful information, it may be useful to first start by looking at the characteristics of good information. When data is put into a management information system (MIS), this information must be …Continue Reading →