what are the Software interruptions, Basic Computer Science

Software interruptions can be thoroughly activated by the assembler invoking the number of the preferred interruption with the INT instruction.
The use of interruptions aids us in the creation of programs, and by using those programs are shorter, it is simpler to understand them and they regularly have a better performance more often than not due to their smaller size.
This type of interruptions can be estranged in two categories: the operative system DOS interruptions and the BIOS interruptions.
The dissimilarity between the two is that the operative system interruptions are simpler to use but they are also slower as these interruptions make use of the BIOS to get their goal, on the other hand the BIOS interruptions are much quicker but they have the difficulty that since they are division of the hardware, they are very specific and can vary depending even on the brand of the constructer of the circuit.
The election of the kind of interruption to use will depend solely on the features you want to give your program: speed, using the BIOS ones, or portability, by means of the ones from the DOS.
Posted Date: 5/4/2012 7:40:15 AM | Location : United States







Related Discussions:- what are the Software interruptions, Assignment Help, Ask Question on what are the Software interruptions, Get Answer, Expert's Help, what are the Software interruptions Discussions

Write discussion on what are the Software interruptions
Your posts are moderated
Related Questions
Artificial Intelligence Artificial Intelligence is difficult science to explain, as it has fuzzy borders with  computer science, mathematics,  philosophy, physics,  psychology


Computer Help Inc. is a computer timesharing, and software development and sales company. It has been successful in attracting clients for both sides of its business. Staff count

The use of manage files very much facilitates the creation of files and programmer can focus on other aspects of the programming lacking worrying on details which can be handled by

Conditional statement: An If statement is composed of three parts. The first part should be keyword w.r.t language to convey to the computer that it is if statement. And a Bo

Question 1 Define Internet and explain its working Question 2 Explain page format specifiers and page content specifiers of XSL-FO Question 3 Write a note on HTML

Briefly explain who a hacker is and what the activities of a hacker are?k question #Minimum 100 words accepted#

Digital computer: In the digital computer there are basically two types of input, namely Instructions, and Data from the various radio and non-radio sensors, which will be refe

158.254 Software Development Lifecycle Management Assignment 1 This assignment focuses on requirements engineering. The context to this assignment is the development of a system

Question 1 Explain the role of object oriented designers in developing a software system Question 2 What are the four essential elements of design patterns? Explain Question 3