The memory serves as a place to store Instructions,the coded pieces of information that direct the activities of the CPU,and Data,the coded pieces of information that are processed by the CPU.A group of logically related instructions stored in memory is referred to as a Program.The CPU "read...
Input and Output Functions of a Computer The input computer function accepts data from input devices and sends it to the computer processor, while the output function communicates the results of processing. A class of hardware devices known as peripherals are used to perform these functions. Common...
The purpose of every computer is some form of data processing. The CPU supports data processing by performing the functions of fetch, decode and execute on programmed instructions. Taken together, these functions are frequently referred to as the instruction cycle. In addition to the instruction cyc...
Brief Introduction In the modern business environment, mobile computer (personal digital assistants) are gradually changing the way of work and management as an efficient mobile device. In the modern business environment,mobile computer(personal digital assistants) are gradually changing the way of work ...
A computer virus is a set of self-replicable instructions or program codes embedded in computer programs to adversely affect the computer use by damaging specific functions or data of the computer. Such malicious computer programs are known as computer viruses, or virus for short, due to the ...
6、w what the obstacles are that keep the company from achieving its goals.(Controlling)7.Managers should make right man perform his own functions in right position.(Staffing)8.Managers should point out a right way to work for the staff.(Controlling)9.Managers should supervise employees and th...
Back to Tabs Benefits of artificial intelligence AI offers real benefits that span almost every industry. Here are some of the top benefits that businesses have already seen: Around-the-clock availability Because computer systems don’t have the same biological needs as humans, an intelligent system...
Caches are small blocks of relatively fast RAM located close either directly inside or near the central processing unit which serves two functions: firstly, taking pressure off main memory reads and writes since caches operate at lower latency secondly speeding up. ...
Functions are widely used in various fields, including mathematics, physics, computer science, and economics, to model and analyze relationships between different variables. They provide a systematic way of organizing and understanding the behavior of differ...
What Are the Peripheral Devices of a Computer? Computersare used to accomplish many tasks. A basic desktop computer desktop includes the computing unit plus a monitor, keyboard, and mouse. Add even more peripherals to the computer, and the computer will be able to do that many more tasks. ...