Notes with worthy tutorials
Software development is totally a layered technology. Therefore, to develop software one will have to go from one layer to another. The layers are related and each layer demands the fulfillment of the previous layer.
A software development process is a structure imposed on the development of a software product. Software development is a detailed process. It includes many steps which is dependent on the software to develop. Also different software process models has different steps and approaches. But the main steps of a software development process are common.
It is often said that Software is engineered or developed but not manufactured. Some similarities exists between software development and hardware manufacturing. But these two activities are fundamentally different. Software is a design of strategies, instructions. These instructions finally perform the targeted tasks. And a design can only be developed, not manufactured. On the other hand, design is just a material of hardware.
Software, by definition, is a collection of computer programs, procedures and documentation that performs different tasks on a computer system. There are many types of software. This is increasing with the development of technology. Some of these types are described below.
Software is the single most important technology on the world stage. The category of software is huge where categories may have subcategories. And this is because, software is in use in almost every aspects of human life. Everywhere we go we will find a reason or necessity to have software there. Among many reasons/targets or importance of software development, few are as follows
When something is no longer of any use, it reaches the “wear out” state. That is, it cannot perform the function it was built for. For example, a printer reaches “wear out” state it can’t print anymore. This doesn’t include the recycling options. One makes use of a dead printer to do anything else but printing.
By definition, is a collection of computer programs, procedures and documentation that performs different tasks on a computer system. Software can specify the processors instruction through which the processor can change the state of computer hardware in a predefined sequence. Briefly, computer software is a language in which computer speaks.
We the students of CSE department and others who are related to this field know about Depth First Search technique. In this current semester, my teacher asked to write a software which will be able to show simulation of this search technique on a tree inserted by user. Thus I wrote this software which is … Read more
We the students of CSE department and others who are related to this field know about Breadth First Search technique. In this current semester, my teacher asked to write a software which will be able to show simulation of this search technique on a tree inserted by user. Thus I wrote this software which is … Read more
If you haven’t read/tried the earlier/other problems then click the links follow: 01. First Come First Served (FCFS). 02. Shortest Job First (SJF).03. Priority Scheduling Round Robin CPU Scheduling Algorithm in C++ with Explanation: This method is quite same as the FCFS but the difference is the in this case the processor will not process the whole … Read more