RISC is an acronym for Reduced Instruction Set Computer. RISC is characterized by several distinct features, most notably pipelining which is "a technique that allows for simultaneous execution of parts, or stages, of instructions to more efficiently process instructions" and a larger number of registers which allows for the use of more generalized terms to process a wider variety of applications, versus the more specialized ones characteristic of other types of architectures (Chen, Novick & Shimano 2000, What is RISC)
RISC is an acronym for Reduced Instruction Set Computer. RISC is characterized by several distinct features, most notably pipelining which is "a technique that allows for simultaneous execution of parts, or stages, of instructions to more efficiently process instructions" and a larger number of registers which allows for the use of more generalized terms to process a wider variety of applications, versus the more specialized ones characteristic of other types of architectures (Chen, Novick & Shimano 2000, What is RISC)
When a computer does not have the necessary random access memory (RAM) to perform a particular operation virtual memory can be readily drawn upon to compensate for this deficiency ("What is virtual memory," 2015). Virtual memory has been described as a "storage space" for a programmer so that there is no need to rewrite a program or a document when "the content of a program module or the capacity of a local network changes" (Denning 1996:1)
Before the development of cache memory, all computer memory was slow and expensive, which severely limited its utility on a practical basis. However, the ability of CPU caches to store small amounts of needed short-term memory notably speeded up systems, combined with the development of microprocessors at the same time (Hruska 2014: 1)
Generally, the main purpose of this technology involved in the architecture is to promote connectivity between offices with regards to payroll system and streamline information flow relating to payroll services and practices. Quality Software Applications The second important type of technology involved in the architecture is quality software applications, which must be integrated into the architectural framework for effective functioning of the payroll system (Bragg, 2004)
As previously mentioned, this architecture is largely dependent on employees' data for effective functioning. Since employees will be required to provide confidential and sensitive information that will be stored in the payroll system, concerns regarding potential violation of privacy and confidentiality are likely to emerge (Erisman, 2006)
This process requires identifying a suitable type of architecture, types of technologies to be involved, and addressing any ethical issues that could emerge with the new architecture. Type of Architecture for the New Payroll Application The process of selecting an appropriate payroll application and architecture has become critical and widespread as ever before because organizations of all sizes are increasingly looking to build and/or upgrade new payroll software solutions (Fairchild, n
This component plays a crucial role in the architecture because it is the central point for aggregation of data that comes from multiple sources within the network and payroll program. The main objective of the wide area network in the WAN Payroll System for the payroll program for this company is ensure connectivity between the users of the payroll program and the applications that are linked to several local area networks in the different offices (Khan, 2009)