Final answer:
The use of a corporate database within an AIS to identify experts for client issues is an example of knowledge sharing in an organization. GIS is an example of an information technology that aids businesses in decision-making by analyzing geographical data. Information technologies have also had a considerable impact on the structure and competitive landscape of businesses.
Step-by-step explanation:
A good example of how an Accounting Information System (AIS) is used to share knowledge within an organization is A) the use of a corporate database to help staff identify the relevant experts who can help with a particular client. This reflects the integration of information technology in business operations to enhance communication and information sharing. AIS can be an essential tool in optimizing business processes by providing accurate and timely information for decision-making.
Information technologies such as Geographic Information Systems (GIS) play a significant part in business by analyzing geographical information to make strategic decisions. For instance, GIS can be utilized in determining optimal locations for retail stores by scrutinizing spatial data. This system has revolutionized cartography and plays a crucial role in urban planning and analysis of patterns in both social and physical sciences.
In the broader spectrum of business, information and communication technologies have drastically transformed the way organizations operate, often leading to discussions about the implications on the size and structure of firms. The application of these technologies can influence whether small businesses can extend their reach or whether large firms gain a competitive advantage through 'winner-take-all' markets and improved management capabilities.